40100058

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 89949600

約数和(自身を除く): 49849542

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 354, 366, 531, 549, 619, 1062, 1098, 1238, 1857, 3599, 3714, 5571, 7198, 10797, 11142, 21594, 32391, 36521, 37759, 64782, 73042, 75518, 109563, 113277, 219126, 226554, 328689, 339831, 657378, 679662, 2227781, 4455562, 6683343, 13366686, 20050029, 40100058]

約数ペア:

[(1, 40100058), (2, 20050029), (3, 13366686), (6, 6683343), (9, 4455562), (18, 2227781), (59, 679662), (61, 657378), (118, 339831), (122, 328689), (177, 226554), (183, 219126), (354, 113277), (366, 109563), (531, 75518), (549, 73042), (619, 64782), (1062, 37759), (1098, 36521), (1238, 32391), (1857, 21594), (3599, 11142), (3714, 10797), (5571, 7198)]