41979500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 50639572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 743, 1130, 1486, 2260, 2825, 2972, 3715, 5650, 7430, 11300, 14125, 14860, 18575, 28250, 37150, 56500, 74300, 83959, 92875, 167918, 185750, 335836, 371500, 419795, 839590, 1679180, 2098975, 4197950, 8395900, 10494875, 20989750, 41979500]

約数ペア:

[(1, 41979500), (2, 20989750), (4, 10494875), (5, 8395900), (10, 4197950), (20, 2098975), (25, 1679180), (50, 839590), (100, 419795), (113, 371500), (125, 335836), (226, 185750), (250, 167918), (452, 92875), (500, 83959), (565, 74300), (743, 56500), (1130, 37150), (1486, 28250), (2260, 18575), (2825, 14860), (2972, 14125), (3715, 11300), (5650, 7430)]