48626500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7513

約数の個数: 48

約数和(自身を含む): 114384816

約数和(自身を除く): 65758316

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 7481, 14962, 29924, 37405, 74810, 97253, 149620, 187025, 194506, 374050, 389012, 486265, 748100, 935125, 972530, 1870250, 1945060, 2431325, 3740500, 4862650, 9725300, 12156625, 24313250, 48626500]

約数ペア:

[(1, 48626500), (2, 24313250), (4, 12156625), (5, 9725300), (10, 4862650), (13, 3740500), (20, 2431325), (25, 1945060), (26, 1870250), (50, 972530), (52, 935125), (65, 748100), (100, 486265), (125, 389012), (130, 374050), (250, 194506), (260, 187025), (325, 149620), (500, 97253), (650, 74810), (1300, 37405), (1625, 29924), (3250, 14962), (6500, 7481)]