51440224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 111068496

約数和(自身を除く): 59628272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 317, 352, 461, 634, 922, 1268, 1844, 2536, 3487, 3688, 5071, 5072, 6974, 7376, 10142, 10144, 13948, 14752, 20284, 27896, 40568, 55792, 81136, 111584, 146137, 162272, 292274, 584548, 1169096, 1607507, 2338192, 3215014, 4676384, 6430028, 12860056, 25720112, 51440224]

約数ペア:

[(1, 51440224), (2, 25720112), (4, 12860056), (8, 6430028), (11, 4676384), (16, 3215014), (22, 2338192), (32, 1607507), (44, 1169096), (88, 584548), (176, 292274), (317, 162272), (352, 146137), (461, 111584), (634, 81136), (922, 55792), (1268, 40568), (1844, 27896), (2536, 20284), (3487, 14752), (3688, 13948), (5071, 10144), (5072, 10142), (6974, 7376)]