54888246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145207}}^1$

素因数の和:145225

約数の個数: 32

約数和(自身を含む): 139399680

約数和(自身を除く): 84511434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145207, 290414, 435621, 871242, 1016449, 1306863, 2032898, 2613726, 3049347, 3920589, 6098694, 7841178, 9148041, 18296082, 27444123, 54888246]

約数ペア:

[(1, 54888246), (2, 27444123), (3, 18296082), (6, 9148041), (7, 7841178), (9, 6098694), (14, 3920589), (18, 3049347), (21, 2613726), (27, 2032898), (42, 1306863), (54, 1016449), (63, 871242), (126, 435621), (189, 290414), (378, 145207)]