25921460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 58375296

約数和(自身を除く): 32453836

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1523, 1702, 3046, 3404, 4255, 6092, 7615, 8510, 15230, 17020, 30460, 35029, 56351, 70058, 112702, 140116, 175145, 225404, 281755, 350290, 563510, 700580, 1127020, 1296073, 2592146, 5184292, 6480365, 12960730, 25921460]

約数ペア:

[(1, 25921460), (2, 12960730), (4, 6480365), (5, 5184292), (10, 2592146), (20, 1296073), (23, 1127020), (37, 700580), (46, 563510), (74, 350290), (92, 281755), (115, 225404), (148, 175145), (185, 140116), (230, 112702), (370, 70058), (460, 56351), (740, 35029), (851, 30460), (1523, 17020), (1702, 15230), (3046, 8510), (3404, 7615), (4255, 6092)]