49132400

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1218

約数の個数: 60

約数和(自身を含む): 119194752

約数和(自身を除く): 70062352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1087, 1130, 1808, 2174, 2260, 2825, 4348, 4520, 5435, 5650, 8696, 9040, 10870, 11300, 17392, 21740, 22600, 27175, 43480, 45200, 54350, 86960, 108700, 122831, 217400, 245662, 434800, 491324, 614155, 982648, 1228310, 1965296, 2456620, 3070775, 4913240, 6141550, 9826480, 12283100, 24566200, 49132400]

約数ペア:

[(1, 49132400), (2, 24566200), (4, 12283100), (5, 9826480), (8, 6141550), (10, 4913240), (16, 3070775), (20, 2456620), (25, 1965296), (40, 1228310), (50, 982648), (80, 614155), (100, 491324), (113, 434800), (200, 245662), (226, 217400), (400, 122831), (452, 108700), (565, 86960), (904, 54350), (1087, 45200), (1130, 43480), (1808, 27175), (2174, 22600), (2260, 21740), (2825, 17392), (4348, 11300), (4520, 10870), (5435, 9040), (5650, 8696)]