3941047360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397283}}^1$

素因数の和:397331

約数の個数: 56

約数和(自身を含む): 9687373056

約数和(自身を除く): 5746325696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 397283, 794566, 1589132, 1986415, 3178264, 3972830, 6356528, 7945660, 12315773, 12713056, 15891320, 24631546, 25426112, 31782640, 49263092, 61578865, 63565280, 98526184, 123157730, 127130560, 197052368, 246315460, 394104736, 492630920, 788209472, 985261840, 1970523680, 3941047360]

約数ペア:

[(1, 3941047360), (2, 1970523680), (4, 985261840), (5, 788209472), (8, 492630920), (10, 394104736), (16, 246315460), (20, 197052368), (31, 127130560), (32, 123157730), (40, 98526184), (62, 63565280), (64, 61578865), (80, 49263092), (124, 31782640), (155, 25426112), (160, 24631546), (248, 15891320), (310, 12713056), (320, 12315773), (496, 7945660), (620, 6356528), (992, 3972830), (1240, 3178264), (1984, 1986415), (2480, 1589132), (4960, 794566), (9920, 397283)]