40099600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5897}}^1$

素因数の和:5932

約数の個数: 60

約数和(自身を含む): 102023604

約数和(自身を除く): 61924004

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 5897, 6800, 11794, 23588, 29485, 47176, 58970, 94352, 100249, 117940, 147425, 200498, 235880, 294850, 400996, 471760, 501245, 589700, 801992, 1002490, 1179400, 1603984, 2004980, 2358800, 2506225, 4009960, 5012450, 8019920, 10024900, 20049800, 40099600]

約数ペア:

[(1, 40099600), (2, 20049800), (4, 10024900), (5, 8019920), (8, 5012450), (10, 4009960), (16, 2506225), (17, 2358800), (20, 2004980), (25, 1603984), (34, 1179400), (40, 1002490), (50, 801992), (68, 589700), (80, 501245), (85, 471760), (100, 400996), (136, 294850), (170, 235880), (200, 200498), (272, 147425), (340, 117940), (400, 100249), (425, 94352), (680, 58970), (850, 47176), (1360, 29485), (1700, 23588), (3400, 11794), (5897, 6800)]