41431000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 104438880

約数和(自身を除く): 63007880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3187, 3250, 6374, 6500, 12748, 13000, 15935, 25496, 31870, 41431, 63740, 79675, 82862, 127480, 159350, 165724, 207155, 318700, 331448, 398375, 414310, 637400, 796750, 828620, 1035775, 1593500, 1657240, 2071550, 3187000, 4143100, 5178875, 8286200, 10357750, 20715500, 41431000]

約数ペア:

[(1, 41431000), (2, 20715500), (4, 10357750), (5, 8286200), (8, 5178875), (10, 4143100), (13, 3187000), (20, 2071550), (25, 1657240), (26, 1593500), (40, 1035775), (50, 828620), (52, 796750), (65, 637400), (100, 414310), (104, 398375), (125, 331448), (130, 318700), (200, 207155), (250, 165724), (260, 159350), (325, 127480), (500, 82862), (520, 79675), (650, 63740), (1000, 41431), (1300, 31870), (1625, 25496), (2600, 15935), (3187, 13000), (3250, 12748), (6374, 6500)]