42290626

素因数分解:

$2^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{983}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 74036160

約数和(自身を除く): 31745534

約数列:

[1, 2, 7, 14, 49, 98, 439, 878, 983, 1966, 3073, 6146, 6881, 13762, 21511, 43022, 48167, 96334, 431537, 863074, 3020759, 6041518, 21145313, 42290626]

約数ペア:

[(1, 42290626), (2, 21145313), (7, 6041518), (14, 3020759), (49, 863074), (98, 431537), (439, 96334), (878, 48167), (983, 43022), (1966, 21511), (3073, 13762), (6146, 6881)]