52530940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 108

約数和(自身を含む): 141370488

約数和(自身を除く): 88839548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 443, 484, 490, 539, 605, 770, 847, 886, 980, 1078, 1210, 1540, 1694, 1772, 2156, 2215, 2420, 2695, 3101, 3388, 4235, 4430, 4873, 5390, 5929, 6202, 8470, 8860, 9746, 10780, 11858, 12404, 15505, 16940, 19492, 21707, 23716, 24365, 29645, 31010, 34111, 43414, 48730, 53603, 59290, 62020, 68222, 86828, 97460, 107206, 108535, 118580, 136444, 170555, 214412, 217070, 238777, 268015, 341110, 375221, 434140, 477554, 536030, 682220, 750442, 955108, 1072060, 1193885, 1500884, 1876105, 2387770, 2626547, 3752210, 4775540, 5253094, 7504420, 10506188, 13132735, 26265470, 52530940]

約数ペア:

[(1, 52530940), (2, 26265470), (4, 13132735), (5, 10506188), (7, 7504420), (10, 5253094), (11, 4775540), (14, 3752210), (20, 2626547), (22, 2387770), (28, 1876105), (35, 1500884), (44, 1193885), (49, 1072060), (55, 955108), (70, 750442), (77, 682220), (98, 536030), (110, 477554), (121, 434140), (140, 375221), (154, 341110), (196, 268015), (220, 238777), (242, 217070), (245, 214412), (308, 170555), (385, 136444), (443, 118580), (484, 108535), (490, 107206), (539, 97460), (605, 86828), (770, 68222), (847, 62020), (886, 59290), (980, 53603), (1078, 48730), (1210, 43414), (1540, 34111), (1694, 31010), (1772, 29645), (2156, 24365), (2215, 23716), (2420, 21707), (2695, 19492), (3101, 16940), (3388, 15505), (4235, 12404), (4430, 11858), (4873, 10780), (5390, 9746), (5929, 8860), (6202, 8470)]