40715376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 114992640

約数和(自身を除く): 74277264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 919, 923, 1136, 1704, 1838, 1846, 2757, 2769, 3408, 3676, 3692, 5514, 5538, 7352, 7384, 11028, 11076, 11947, 14704, 14768, 22056, 22152, 23894, 35841, 44112, 44304, 47788, 65249, 71682, 95576, 130498, 143364, 191152, 195747, 260996, 286728, 391494, 521992, 573456, 782988, 848237, 1043984, 1565976, 1696474, 2544711, 3131952, 3392948, 5089422, 6785896, 10178844, 13571792, 20357688, 40715376]

約数ペア:

[(1, 40715376), (2, 20357688), (3, 13571792), (4, 10178844), (6, 6785896), (8, 5089422), (12, 3392948), (13, 3131952), (16, 2544711), (24, 1696474), (26, 1565976), (39, 1043984), (48, 848237), (52, 782988), (71, 573456), (78, 521992), (104, 391494), (142, 286728), (156, 260996), (208, 195747), (213, 191152), (284, 143364), (312, 130498), (426, 95576), (568, 71682), (624, 65249), (852, 47788), (919, 44304), (923, 44112), (1136, 35841), (1704, 23894), (1838, 22152), (1846, 22056), (2757, 14768), (2769, 14704), (3408, 11947), (3676, 11076), (3692, 11028), (5514, 7384), (5538, 7352)]