47488810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{36251}}^1$

素因数の和:36389

約数の個数: 16

約数和(自身を含む): 86134752

約数和(自身を除く): 38645942

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 36251, 72502, 181255, 362510, 4748881, 9497762, 23744405, 47488810]

約数ペア:

[(1, 47488810), (2, 23744405), (5, 9497762), (10, 4748881), (131, 362510), (262, 181255), (655, 72502), (1310, 36251)]