41638610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 86873472

約数和(自身を除く): 45234862

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 83, 85, 130, 166, 170, 221, 227, 415, 442, 454, 830, 1079, 1105, 1135, 1411, 2158, 2210, 2270, 2822, 2951, 3859, 5395, 5902, 7055, 7718, 10790, 14110, 14755, 18343, 18841, 19295, 29510, 36686, 37682, 38590, 50167, 91715, 94205, 100334, 183430, 188410, 244933, 250835, 320297, 489866, 501670, 640594, 1224665, 1601485, 2449330, 3202970, 4163861, 8327722, 20819305, 41638610]

約数ペア:

[(1, 41638610), (2, 20819305), (5, 8327722), (10, 4163861), (13, 3202970), (17, 2449330), (26, 1601485), (34, 1224665), (65, 640594), (83, 501670), (85, 489866), (130, 320297), (166, 250835), (170, 244933), (221, 188410), (227, 183430), (415, 100334), (442, 94205), (454, 91715), (830, 50167), (1079, 38590), (1105, 37682), (1135, 36686), (1411, 29510), (2158, 19295), (2210, 18841), (2270, 18343), (2822, 14755), (2951, 14110), (3859, 10790), (5395, 7718), (5902, 7055)]