51346128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24877}}^1$

素因数の和:24931

約数の個数: 40

約数和(自身を含む): 135734368

約数和(自身を除く): 84388240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 24877, 49754, 74631, 99508, 149262, 199016, 298524, 398032, 597048, 1069711, 1194096, 2139422, 3209133, 4278844, 6418266, 8557688, 12836532, 17115376, 25673064, 51346128]

約数ペア:

[(1, 51346128), (2, 25673064), (3, 17115376), (4, 12836532), (6, 8557688), (8, 6418266), (12, 4278844), (16, 3209133), (24, 2139422), (43, 1194096), (48, 1069711), (86, 597048), (129, 398032), (172, 298524), (258, 199016), (344, 149262), (516, 99508), (688, 74631), (1032, 49754), (2064, 24877)]