54377932

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21821}}^1$

素因数の和:21921

約数の個数: 24

約数和(自身を含む): 109982880

約数和(自身を除く): 55604948

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21821, 43642, 87284, 152747, 305494, 610988, 1942069, 3884138, 7768276, 13594483, 27188966, 54377932]

約数ペア:

[(1, 54377932), (2, 27188966), (4, 13594483), (7, 7768276), (14, 3884138), (28, 1942069), (89, 610988), (178, 305494), (356, 152747), (623, 87284), (1246, 43642), (2492, 21821)]