39245200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 60

約数和(自身を含む): 96626628

約数和(自身を除く): 57381428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 2393, 3280, 4100, 4786, 8200, 9572, 11965, 16400, 19144, 23930, 38288, 47860, 59825, 95720, 98113, 119650, 191440, 196226, 239300, 392452, 478600, 490565, 784904, 957200, 981130, 1569808, 1962260, 2452825, 3924520, 4905650, 7849040, 9811300, 19622600, 39245200]

約数ペア:

[(1, 39245200), (2, 19622600), (4, 9811300), (5, 7849040), (8, 4905650), (10, 3924520), (16, 2452825), (20, 1962260), (25, 1569808), (40, 981130), (41, 957200), (50, 784904), (80, 490565), (82, 478600), (100, 392452), (164, 239300), (200, 196226), (205, 191440), (328, 119650), (400, 98113), (410, 95720), (656, 59825), (820, 47860), (1025, 38288), (1640, 23930), (2050, 19144), (2393, 16400), (3280, 11965), (4100, 9572), (4786, 8200)]