52000625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 71227200

約数和(自身を除く): 19226575

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 151, 475, 551, 625, 725, 755, 2375, 2755, 2869, 3625, 3775, 4379, 11875, 13775, 14345, 18125, 18875, 21895, 68875, 71725, 83201, 94375, 109475, 344375, 358625, 416005, 547375, 1793125, 2080025, 2736875, 10400125, 52000625]

約数ペア:

[(1, 52000625), (5, 10400125), (19, 2736875), (25, 2080025), (29, 1793125), (95, 547375), (125, 416005), (145, 358625), (151, 344375), (475, 109475), (551, 94375), (625, 83201), (725, 71725), (755, 68875), (2375, 21895), (2755, 18875), (2869, 18125), (3625, 14345), (3775, 13775), (4379, 11875)]