49528440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 182800800

約数和(自身を除く): 133272360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 557, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1114, 1140, 1170, 1235, 1368, 1482, 1560, 1671, 1710, 1976, 2223, 2228, 2280, 2340, 2470, 2785, 2964, 3342, 3420, 3705, 4446, 4456, 4680, 4940, 5013, 5570, 5928, 6684, 6840, 7241, 7410, 8355, 8892, 9880, 10026, 10583, 11115, 11140, 13368, 14482, 14820, 16710, 17784, 20052, 21166, 21723, 22230, 22280, 25065, 28964, 29640, 31749, 33420, 36205, 40104, 42332, 43446, 44460, 50130, 52915, 57928, 63498, 65169, 66840, 72410, 84664, 86892, 88920, 95247, 100260, 105830, 108615, 126996, 130338, 137579, 144820, 158745, 173784, 190494, 200520, 211660, 217230, 253992, 260676, 275158, 289640, 317490, 325845, 380988, 412737, 423320, 434460, 476235, 521352, 550316, 634980, 651690, 687895, 761976, 825474, 868920, 952470, 1100632, 1238211, 1269960, 1303380, 1375790, 1650948, 1904940, 2063685, 2476422, 2606760, 2751580, 3301896, 3809880, 4127370, 4952844, 5503160, 6191055, 8254740, 9905688, 12382110, 16509480, 24764220, 49528440]

約数ペア:

[(1, 49528440), (2, 24764220), (3, 16509480), (4, 12382110), (5, 9905688), (6, 8254740), (8, 6191055), (9, 5503160), (10, 4952844), (12, 4127370), (13, 3809880), (15, 3301896), (18, 2751580), (19, 2606760), (20, 2476422), (24, 2063685), (26, 1904940), (30, 1650948), (36, 1375790), (38, 1303380), (39, 1269960), (40, 1238211), (45, 1100632), (52, 952470), (57, 868920), (60, 825474), (65, 761976), (72, 687895), (76, 651690), (78, 634980), (90, 550316), (95, 521352), (104, 476235), (114, 434460), (117, 423320), (120, 412737), (130, 380988), (152, 325845), (156, 317490), (171, 289640), (180, 275158), (190, 260676), (195, 253992), (228, 217230), (234, 211660), (247, 200520), (260, 190494), (285, 173784), (312, 158745), (342, 144820), (360, 137579), (380, 130338), (390, 126996), (456, 108615), (468, 105830), (494, 100260), (520, 95247), (557, 88920), (570, 86892), (585, 84664), (684, 72410), (741, 66840), (760, 65169), (780, 63498), (855, 57928), (936, 52915), (988, 50130), (1114, 44460), (1140, 43446), (1170, 42332), (1235, 40104), (1368, 36205), (1482, 33420), (1560, 31749), (1671, 29640), (1710, 28964), (1976, 25065), (2223, 22280), (2228, 22230), (2280, 21723), (2340, 21166), (2470, 20052), (2785, 17784), (2964, 16710), (3342, 14820), (3420, 14482), (3705, 13368), (4446, 11140), (4456, 11115), (4680, 10583), (4940, 10026), (5013, 9880), (5570, 8892), (5928, 8355), (6684, 7410), (6840, 7241)]