39677660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 97188336

約数和(自身を除く): 57510676

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 103, 110, 170, 187, 206, 220, 340, 374, 412, 515, 748, 935, 1030, 1133, 1751, 1870, 2060, 2266, 3502, 3740, 4532, 5665, 7004, 8755, 10609, 11330, 17510, 19261, 21218, 22660, 35020, 38522, 42436, 53045, 77044, 96305, 106090, 116699, 180353, 192610, 212180, 233398, 360706, 385220, 466796, 583495, 721412, 901765, 1166990, 1803530, 1983883, 2333980, 3607060, 3967766, 7935532, 9919415, 19838830, 39677660]

約数ペア:

[(1, 39677660), (2, 19838830), (4, 9919415), (5, 7935532), (10, 3967766), (11, 3607060), (17, 2333980), (20, 1983883), (22, 1803530), (34, 1166990), (44, 901765), (55, 721412), (68, 583495), (85, 466796), (103, 385220), (110, 360706), (170, 233398), (187, 212180), (206, 192610), (220, 180353), (340, 116699), (374, 106090), (412, 96305), (515, 77044), (748, 53045), (935, 42436), (1030, 38522), (1133, 35020), (1751, 22660), (1870, 21218), (2060, 19261), (2266, 17510), (3502, 11330), (3740, 10609), (4532, 8755), (5665, 7004)]