41640170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 90550656

約数和(自身を除く): 48910486

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 787, 814, 962, 1430, 1574, 2035, 2405, 3935, 4070, 4810, 5291, 7870, 8657, 10231, 10582, 17314, 20462, 26455, 29119, 43285, 51155, 52910, 58238, 86570, 102310, 112541, 145595, 225082, 291190, 320309, 378547, 562705, 640618, 757094, 1125410, 1601545, 1892735, 3203090, 3785470, 4164017, 8328034, 20820085, 41640170]

約数ペア:

[(1, 41640170), (2, 20820085), (5, 8328034), (10, 4164017), (11, 3785470), (13, 3203090), (22, 1892735), (26, 1601545), (37, 1125410), (55, 757094), (65, 640618), (74, 562705), (110, 378547), (130, 320309), (143, 291190), (185, 225082), (286, 145595), (370, 112541), (407, 102310), (481, 86570), (715, 58238), (787, 52910), (814, 51155), (962, 43285), (1430, 29119), (1574, 26455), (2035, 20462), (2405, 17314), (3935, 10582), (4070, 10231), (4810, 8657), (5291, 7870)]