54629440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5555

約数の個数: 56

約数和(自身を含む): 134307072

約数和(自身を除く): 79677632

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, 5507, 9920, 11014, 22028, 27535, 44056, 55070, 88112, 110140, 170717, 176224, 220280, 341434, 352448, 440560, 682868, 853585, 881120, 1365736, 1707170, 1762240, 2731472, 3414340, 5462944, 6828680, 10925888, 13657360, 27314720, 54629440]

約数ペア:

[(1, 54629440), (2, 27314720), (4, 13657360), (5, 10925888), (8, 6828680), (10, 5462944), (16, 3414340), (20, 2731472), (31, 1762240), (32, 1707170), (40, 1365736), (62, 881120), (64, 853585), (80, 682868), (124, 440560), (155, 352448), (160, 341434), (248, 220280), (310, 176224), (320, 170717), (496, 110140), (620, 88112), (992, 55070), (1240, 44056), (1984, 27535), (2480, 22028), (4960, 11014), (5507, 9920)]