53818700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41399}}^1$

素因数の和:41426

約数の個数: 36

約数和(自身を含む): 125773200

約数和(自身を除く): 71954500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 41399, 82798, 165596, 206995, 413990, 538187, 827980, 1034975, 1076374, 2069950, 2152748, 2690935, 4139900, 5381870, 10763740, 13454675, 26909350, 53818700]

約数ペア:

[(1, 53818700), (2, 26909350), (4, 13454675), (5, 10763740), (10, 5381870), (13, 4139900), (20, 2690935), (25, 2152748), (26, 2069950), (50, 1076374), (52, 1034975), (65, 827980), (100, 538187), (130, 413990), (260, 206995), (325, 165596), (650, 82798), (1300, 41399)]