50397960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 151689600

約数和(自身を除く): 101291640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 919, 1371, 1828, 1838, 2285, 2742, 2757, 3656, 3676, 4570, 4595, 5484, 5514, 6855, 7352, 9140, 9190, 10968, 11028, 13710, 13785, 18280, 18380, 22056, 27420, 27570, 36760, 54840, 55140, 110280, 419983, 839966, 1259949, 1679932, 2099915, 2519898, 3359864, 4199830, 5039796, 6299745, 8399660, 10079592, 12599490, 16799320, 25198980, 50397960]

約数ペア:

[(1, 50397960), (2, 25198980), (3, 16799320), (4, 12599490), (5, 10079592), (6, 8399660), (8, 6299745), (10, 5039796), (12, 4199830), (15, 3359864), (20, 2519898), (24, 2099915), (30, 1679932), (40, 1259949), (60, 839966), (120, 419983), (457, 110280), (914, 55140), (919, 54840), (1371, 36760), (1828, 27570), (1838, 27420), (2285, 22056), (2742, 18380), (2757, 18280), (3656, 13785), (3676, 13710), (4570, 11028), (4595, 10968), (5484, 9190), (5514, 9140), (6855, 7352)]