47239690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{70507}}^1$

素因数の和:70581

約数の個数: 16

約数和(自身を含む): 86301792

約数和(自身を除く): 39062102

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 70507, 141014, 352535, 705070, 4723969, 9447938, 23619845, 47239690]

約数ペア:

[(1, 47239690), (2, 23619845), (5, 9447938), (10, 4723969), (67, 705070), (134, 352535), (335, 141014), (670, 70507)]