50894220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 104902260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 919, 923, 1065, 1420, 1838, 1846, 2130, 2757, 2769, 3676, 3692, 4260, 4595, 4615, 5514, 5538, 9190, 9230, 11028, 11076, 11947, 13785, 13845, 18380, 18460, 23894, 27570, 27690, 35841, 47788, 55140, 55380, 59735, 65249, 71682, 119470, 130498, 143364, 179205, 195747, 238940, 260996, 326245, 358410, 391494, 652490, 716820, 782988, 848237, 978735, 1304980, 1696474, 1957470, 2544711, 3392948, 3914940, 4241185, 5089422, 8482370, 10178844, 12723555, 16964740, 25447110, 50894220]

約数ペア:

[(1, 50894220), (2, 25447110), (3, 16964740), (4, 12723555), (5, 10178844), (6, 8482370), (10, 5089422), (12, 4241185), (13, 3914940), (15, 3392948), (20, 2544711), (26, 1957470), (30, 1696474), (39, 1304980), (52, 978735), (60, 848237), (65, 782988), (71, 716820), (78, 652490), (130, 391494), (142, 358410), (156, 326245), (195, 260996), (213, 238940), (260, 195747), (284, 179205), (355, 143364), (390, 130498), (426, 119470), (710, 71682), (780, 65249), (852, 59735), (919, 55380), (923, 55140), (1065, 47788), (1420, 35841), (1838, 27690), (1846, 27570), (2130, 23894), (2757, 18460), (2769, 18380), (3676, 13845), (3692, 13785), (4260, 11947), (4595, 11076), (4615, 11028), (5514, 9230), (5538, 9190)]