41925910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 87744384

約数和(自身を除く): 45818474

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 221, 305, 311, 442, 610, 622, 793, 1037, 1105, 1555, 1586, 2074, 2210, 3110, 3965, 4043, 5185, 5287, 7930, 8086, 10370, 10574, 13481, 18971, 20215, 26435, 26962, 37942, 40430, 52870, 67405, 68731, 94855, 134810, 137462, 189710, 246623, 322507, 343655, 493246, 645014, 687310, 1233115, 1612535, 2466230, 3225070, 4192591, 8385182, 20962955, 41925910]

約数ペア:

[(1, 41925910), (2, 20962955), (5, 8385182), (10, 4192591), (13, 3225070), (17, 2466230), (26, 1612535), (34, 1233115), (61, 687310), (65, 645014), (85, 493246), (122, 343655), (130, 322507), (170, 246623), (221, 189710), (305, 137462), (311, 134810), (442, 94855), (610, 68731), (622, 67405), (793, 52870), (1037, 40430), (1105, 37942), (1555, 26962), (1586, 26435), (2074, 20215), (2210, 18971), (3110, 13481), (3965, 10574), (4043, 10370), (5185, 8086), (5287, 7930)]