47021000918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{416491}}^1$

素因数の和:419483

約数の個数: 16

約数和(自身を含む): 74268853440

約数和(自身を除く): 27247852522

約数列:

[1, 2, 19, 38, 2971, 5942, 56449, 112898, 416491, 832982, 7913329, 15826658, 1237394761, 2474789522, 23510500459, 47021000918]

約数ペア:

[(1, 47021000918), (2, 23510500459), (19, 2474789522), (38, 1237394761), (2971, 15826658), (5942, 7913329), (56449, 832982), (112898, 416491)]