8856644950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{6491}}^1$

素因数の和:7473

約数の個数: 48

約数和(自身を含む): 17062144560

約数和(自身を除く): 8205499610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 941, 1450, 1882, 4705, 6491, 9410, 12982, 23525, 27289, 32455, 47050, 54578, 64910, 136445, 162275, 188239, 272890, 324550, 376478, 682225, 941195, 1364450, 1882390, 4705975, 6108031, 9411950, 12216062, 30540155, 61080310, 152700775, 177132899, 305401550, 354265798, 885664495, 1771328990, 4428322475, 8856644950]

約数ペア:

[(1, 8856644950), (2, 4428322475), (5, 1771328990), (10, 885664495), (25, 354265798), (29, 305401550), (50, 177132899), (58, 152700775), (145, 61080310), (290, 30540155), (725, 12216062), (941, 9411950), (1450, 6108031), (1882, 4705975), (4705, 1882390), (6491, 1364450), (9410, 941195), (12982, 682225), (23525, 376478), (27289, 324550), (32455, 272890), (47050, 188239), (54578, 162275), (64910, 136445)]