39086740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 108428544

約数和(自身を除く): 69341804

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1493, 1540, 1870, 2380, 2618, 2986, 3740, 5236, 5972, 6545, 7465, 10451, 13090, 14930, 16423, 20902, 25381, 26180, 29860, 32846, 41804, 50762, 52255, 65692, 82115, 101524, 104510, 114961, 126905, 164230, 177667, 209020, 229922, 253810, 279191, 328460, 355334, 459844, 507620, 558382, 574805, 710668, 888335, 1116764, 1149610, 1395955, 1776670, 1954337, 2299220, 2791910, 3553340, 3908674, 5583820, 7817348, 9771685, 19543370, 39086740]

約数ペア:

[(1, 39086740), (2, 19543370), (4, 9771685), (5, 7817348), (7, 5583820), (10, 3908674), (11, 3553340), (14, 2791910), (17, 2299220), (20, 1954337), (22, 1776670), (28, 1395955), (34, 1149610), (35, 1116764), (44, 888335), (55, 710668), (68, 574805), (70, 558382), (77, 507620), (85, 459844), (110, 355334), (119, 328460), (140, 279191), (154, 253810), (170, 229922), (187, 209020), (220, 177667), (238, 164230), (308, 126905), (340, 114961), (374, 104510), (385, 101524), (476, 82115), (595, 65692), (748, 52255), (770, 50762), (935, 41804), (1190, 32846), (1309, 29860), (1493, 26180), (1540, 25381), (1870, 20902), (2380, 16423), (2618, 14930), (2986, 13090), (3740, 10451), (5236, 7465), (5972, 6545)]