44790980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9108

約数の個数: 48

約数和(自身を含む): 106639680

約数和(自身を除く): 61848700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9067, 18134, 36268, 45335, 90670, 117871, 172273, 181340, 235742, 344546, 471484, 589355, 689092, 861365, 1178710, 1722730, 2239549, 2357420, 3445460, 4479098, 8958196, 11197745, 22395490, 44790980]

約数ペア:

[(1, 44790980), (2, 22395490), (4, 11197745), (5, 8958196), (10, 4479098), (13, 3445460), (19, 2357420), (20, 2239549), (26, 1722730), (38, 1178710), (52, 861365), (65, 689092), (76, 589355), (95, 471484), (130, 344546), (190, 235742), (247, 181340), (260, 172273), (380, 117871), (494, 90670), (988, 45335), (1235, 36268), (2470, 18134), (4940, 9067)]