47857238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8852

約数の個数: 32

約数和(自身を含む): 88784640

約数和(自身を除く): 40927402

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 8807, 17614, 96877, 114491, 167333, 193754, 228982, 334666, 1259401, 1840663, 2175329, 2518802, 3681326, 4350658, 23928619, 47857238]

約数ペア:

[(1, 47857238), (2, 23928619), (11, 4350658), (13, 3681326), (19, 2518802), (22, 2175329), (26, 1840663), (38, 1259401), (143, 334666), (209, 228982), (247, 193754), (286, 167333), (418, 114491), (494, 96877), (2717, 17614), (5434, 8807)]