40693750

素因数分解:

$2^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 40301066

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 383, 425, 625, 766, 850, 1250, 1915, 2125, 3125, 3830, 4250, 6250, 6511, 9575, 10625, 13022, 19150, 21250, 32555, 47875, 53125, 65110, 95750, 106250, 162775, 239375, 325550, 478750, 813875, 1196875, 1627750, 2393750, 4069375, 8138750, 20346875, 40693750]

約数ペア:

[(1, 40693750), (2, 20346875), (5, 8138750), (10, 4069375), (17, 2393750), (25, 1627750), (34, 1196875), (50, 813875), (85, 478750), (125, 325550), (170, 239375), (250, 162775), (383, 106250), (425, 95750), (625, 65110), (766, 53125), (850, 47875), (1250, 32555), (1915, 21250), (2125, 19150), (3125, 13022), (3830, 10625), (4250, 9575), (6250, 6511)]