47475454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 77890680

約数和(自身を除く): 30415226

約数列:

[1, 2, 13, 26, 101, 179, 202, 358, 1313, 2327, 2626, 4654, 10201, 18079, 20402, 36158, 132613, 235027, 265226, 470054, 1825979, 3651958, 23737727, 47475454]

約数ペア:

[(1, 47475454), (2, 23737727), (13, 3651958), (26, 1825979), (101, 470054), (179, 265226), (202, 235027), (358, 132613), (1313, 36158), (2327, 20402), (2626, 18079), (4654, 10201)]