23923750

素因数分解:

$2^1\times 5^4\times {\mathrm{19139}}^1$

素因数の和:19161

約数の個数: 20

約数和(自身を含む): 44845020

約数和(自身を除く): 20921270

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 19139, 38278, 95695, 191390, 478475, 956950, 2392375, 4784750, 11961875, 23923750]

約数ペア:

[(1, 23923750), (2, 11961875), (5, 4784750), (10, 2392375), (25, 956950), (50, 478475), (125, 191390), (250, 95695), (625, 38278), (1250, 19139)]