47238490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{363373}}^1$

素因数の和:363393

約数の個数: 16

約数和(自身を含む): 91570248

約数和(自身を除く): 44331758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 363373, 726746, 1816865, 3633730, 4723849, 9447698, 23619245, 47238490]

約数ペア:

[(1, 47238490), (2, 23619245), (5, 9447698), (10, 4723849), (13, 3633730), (26, 1816865), (65, 726746), (130, 363373)]