41693080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 113762880

約数和(自身を除く): 72069800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 185, 197, 220, 260, 286, 296, 370, 394, 407, 440, 481, 520, 572, 715, 740, 788, 814, 962, 985, 1144, 1430, 1480, 1576, 1628, 1924, 1970, 2035, 2167, 2405, 2561, 2860, 3256, 3848, 3940, 4070, 4334, 4810, 5122, 5291, 5720, 7289, 7880, 8140, 8668, 9620, 10244, 10582, 10835, 12805, 14578, 16280, 17336, 19240, 20488, 21164, 21670, 25610, 26455, 28171, 29156, 36445, 42328, 43340, 51220, 52910, 56342, 58312, 72890, 80179, 86680, 94757, 102440, 105820, 112684, 140855, 145780, 160358, 189514, 211640, 225368, 281710, 291560, 320716, 379028, 400895, 473785, 563420, 641432, 758056, 801790, 947570, 1042327, 1126840, 1603580, 1895140, 2084654, 3207160, 3790280, 4169308, 5211635, 8338616, 10423270, 20846540, 41693080]

約数ペア:

[(1, 41693080), (2, 20846540), (4, 10423270), (5, 8338616), (8, 5211635), (10, 4169308), (11, 3790280), (13, 3207160), (20, 2084654), (22, 1895140), (26, 1603580), (37, 1126840), (40, 1042327), (44, 947570), (52, 801790), (55, 758056), (65, 641432), (74, 563420), (88, 473785), (104, 400895), (110, 379028), (130, 320716), (143, 291560), (148, 281710), (185, 225368), (197, 211640), (220, 189514), (260, 160358), (286, 145780), (296, 140855), (370, 112684), (394, 105820), (407, 102440), (440, 94757), (481, 86680), (520, 80179), (572, 72890), (715, 58312), (740, 56342), (788, 52910), (814, 51220), (962, 43340), (985, 42328), (1144, 36445), (1430, 29156), (1480, 28171), (1576, 26455), (1628, 25610), (1924, 21670), (1970, 21164), (2035, 20488), (2167, 19240), (2405, 17336), (2561, 16280), (2860, 14578), (3256, 12805), (3848, 10835), (3940, 10582), (4070, 10244), (4334, 9620), (4810, 8668), (5122, 8140), (5291, 7880), (5720, 7289)]