40373415940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{830387}}^1$

素因数の和:830437

約数の個数: 96

約数和(自身を含む): 105465919104

約数和(自身を除く): 65092503164

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 9724, 12155, 24310, 48620, 830387, 1660774, 3321548, 4151935, 8303870, 9134257, 10795031, 14116579, 16607740, 18268514, 21590062, 28233158, 36537028, 43180124, 45671285, 53975155, 56466316, 70582895, 91342570, 107950310, 118745341, 141165790, 155282369, 182685140, 183515527, 215900620, 237490682, 282331580, 310564738, 367031054, 474981364, 593726705, 621129476, 734062108, 776411845, 917577635, 1187453410, 1552823690, 1835155270, 2018670797, 2374906820, 3105647380, 3670310540, 4037341594, 8074683188, 10093353985, 20186707970, 40373415940]

約数ペア:

[(1, 40373415940), (2, 20186707970), (4, 10093353985), (5, 8074683188), (10, 4037341594), (11, 3670310540), (13, 3105647380), (17, 2374906820), (20, 2018670797), (22, 1835155270), (26, 1552823690), (34, 1187453410), (44, 917577635), (52, 776411845), (55, 734062108), (65, 621129476), (68, 593726705), (85, 474981364), (110, 367031054), (130, 310564738), (143, 282331580), (170, 237490682), (187, 215900620), (220, 183515527), (221, 182685140), (260, 155282369), (286, 141165790), (340, 118745341), (374, 107950310), (442, 91342570), (572, 70582895), (715, 56466316), (748, 53975155), (884, 45671285), (935, 43180124), (1105, 36537028), (1430, 28233158), (1870, 21590062), (2210, 18268514), (2431, 16607740), (2860, 14116579), (3740, 10795031), (4420, 9134257), (4862, 8303870), (9724, 4151935), (12155, 3321548), (24310, 1660774), (48620, 830387)]