42878944

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{13267}}^1$

素因数の和:13378

約数の個数: 24

約数和(自身を含む): 85260168

約数和(自身を除く): 42381224

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 13267, 26534, 53068, 106136, 212272, 424544, 1339967, 2679934, 5359868, 10719736, 21439472, 42878944]

約数ペア:

[(1, 42878944), (2, 21439472), (4, 10719736), (8, 5359868), (16, 2679934), (32, 1339967), (101, 424544), (202, 212272), (404, 106136), (808, 53068), (1616, 26534), (3232, 13267)]