48687664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{74219}}^1$

素因数の和:74268

約数の個数: 20

約数和(自身を含む): 96634440

約数和(自身を除く): 47946776

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 74219, 148438, 296876, 593752, 1187504, 3042979, 6085958, 12171916, 24343832, 48687664]

約数ペア:

[(1, 48687664), (2, 24343832), (4, 12171916), (8, 6085958), (16, 3042979), (41, 1187504), (82, 593752), (164, 296876), (328, 148438), (656, 74219)]