48720654

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{87313}}^1$

素因数の和:87352

約数の個数: 24

約数和(自身を含む): 108967872

約数和(自身を除く): 60247218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 87313, 174626, 261939, 523878, 785817, 1571634, 2706703, 5413406, 8120109, 16240218, 24360327, 48720654]

約数ペア:

[(1, 48720654), (2, 24360327), (3, 16240218), (6, 8120109), (9, 5413406), (18, 2706703), (31, 1571634), (62, 785817), (93, 523878), (186, 261939), (279, 174626), (558, 87313)]