49018628

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 87188640

約数和(自身を除く): 38170012

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 673, 1346, 2692, 18209, 36418, 72836, 88163, 93547, 176326, 187094, 352652, 374188, 12254657, 24509314, 49018628]

約数ペア:

[(1, 49018628), (2, 24509314), (4, 12254657), (131, 374188), (139, 352652), (262, 187094), (278, 176326), (524, 93547), (556, 88163), (673, 72836), (1346, 36418), (2692, 18209)]