50587040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 144135936

約数和(自身を除く): 93548896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 70, 80, 94, 112, 124, 140, 155, 160, 188, 217, 224, 235, 248, 280, 310, 329, 376, 434, 470, 496, 560, 620, 658, 752, 868, 940, 961, 992, 1085, 1120, 1240, 1316, 1457, 1504, 1645, 1736, 1880, 1922, 2170, 2480, 2632, 2914, 3290, 3472, 3760, 3844, 4340, 4805, 4960, 5264, 5828, 6580, 6727, 6944, 7285, 7520, 7688, 8680, 9610, 10199, 10528, 11656, 13160, 13454, 14570, 15376, 17360, 19220, 20398, 23312, 26320, 26908, 29140, 30752, 33635, 34720, 38440, 40796, 45167, 46624, 50995, 52640, 53816, 58280, 67270, 76880, 81592, 90334, 101990, 107632, 116560, 134540, 153760, 163184, 180668, 203980, 215264, 225835, 233120, 269080, 316169, 326368, 361336, 407960, 451670, 538160, 632338, 722672, 815920, 903340, 1076320, 1264676, 1445344, 1580845, 1631840, 1806680, 2529352, 3161690, 3613360, 5058704, 6323380, 7226720, 10117408, 12646760, 25293520, 50587040]

約数ペア:

[(1, 50587040), (2, 25293520), (4, 12646760), (5, 10117408), (7, 7226720), (8, 6323380), (10, 5058704), (14, 3613360), (16, 3161690), (20, 2529352), (28, 1806680), (31, 1631840), (32, 1580845), (35, 1445344), (40, 1264676), (47, 1076320), (56, 903340), (62, 815920), (70, 722672), (80, 632338), (94, 538160), (112, 451670), (124, 407960), (140, 361336), (155, 326368), (160, 316169), (188, 269080), (217, 233120), (224, 225835), (235, 215264), (248, 203980), (280, 180668), (310, 163184), (329, 153760), (376, 134540), (434, 116560), (470, 107632), (496, 101990), (560, 90334), (620, 81592), (658, 76880), (752, 67270), (868, 58280), (940, 53816), (961, 52640), (992, 50995), (1085, 46624), (1120, 45167), (1240, 40796), (1316, 38440), (1457, 34720), (1504, 33635), (1645, 30752), (1736, 29140), (1880, 26908), (1922, 26320), (2170, 23312), (2480, 20398), (2632, 19220), (2914, 17360), (3290, 15376), (3472, 14570), (3760, 13454), (3844, 13160), (4340, 11656), (4805, 10528), (4960, 10199), (5264, 9610), (5828, 8680), (6580, 7688), (6727, 7520), (6944, 7285)]