54911912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20129}}^1$

素因数の和:20177

約数の個数: 32

約数和(自身を含む): 115948800

約数和(自身を除く): 61036888

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20129, 40258, 80516, 161032, 221419, 442838, 623999, 885676, 1247998, 1771352, 2495996, 4991992, 6863989, 13727978, 27455956, 54911912]

約数ペア:

[(1, 54911912), (2, 27455956), (4, 13727978), (8, 6863989), (11, 4991992), (22, 2495996), (31, 1771352), (44, 1247998), (62, 885676), (88, 623999), (124, 442838), (248, 221419), (341, 161032), (682, 80516), (1364, 40258), (2728, 20129)]