42055056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 90

約数和(自身を含む): 124369830

約数和(自身を除く): 82314774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 809, 912, 1083, 1368, 1444, 1618, 2166, 2427, 2736, 2888, 3236, 3249, 4332, 4854, 5776, 6472, 6498, 7281, 8664, 9708, 12944, 12996, 14562, 15371, 17328, 19416, 25992, 29124, 30742, 38832, 46113, 51984, 58248, 61484, 92226, 116496, 122968, 138339, 184452, 245936, 276678, 292049, 368904, 553356, 584098, 737808, 876147, 1106712, 1168196, 1752294, 2213424, 2336392, 2628441, 3504588, 4672784, 5256882, 7009176, 10513764, 14018352, 21027528, 42055056]

約数ペア:

[(1, 42055056), (2, 21027528), (3, 14018352), (4, 10513764), (6, 7009176), (8, 5256882), (9, 4672784), (12, 3504588), (16, 2628441), (18, 2336392), (19, 2213424), (24, 1752294), (36, 1168196), (38, 1106712), (48, 876147), (57, 737808), (72, 584098), (76, 553356), (114, 368904), (144, 292049), (152, 276678), (171, 245936), (228, 184452), (304, 138339), (342, 122968), (361, 116496), (456, 92226), (684, 61484), (722, 58248), (809, 51984), (912, 46113), (1083, 38832), (1368, 30742), (1444, 29124), (1618, 25992), (2166, 19416), (2427, 17328), (2736, 15371), (2888, 14562), (3236, 12996), (3249, 12944), (4332, 9708), (4854, 8664), (5776, 7281), (6472, 6498)]