50342440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 121286160

約数和(自身を除く): 70943720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 733, 808, 1010, 1466, 1717, 2020, 2932, 3434, 3665, 4040, 5864, 6868, 7330, 8585, 12461, 13736, 14660, 17170, 24922, 29320, 34340, 49844, 62305, 68680, 74033, 99688, 124610, 148066, 249220, 296132, 370165, 498440, 592264, 740330, 1258561, 1480660, 2517122, 2961320, 5034244, 6292805, 10068488, 12585610, 25171220, 50342440]

約数ペア:

[(1, 50342440), (2, 25171220), (4, 12585610), (5, 10068488), (8, 6292805), (10, 5034244), (17, 2961320), (20, 2517122), (34, 1480660), (40, 1258561), (68, 740330), (85, 592264), (101, 498440), (136, 370165), (170, 296132), (202, 249220), (340, 148066), (404, 124610), (505, 99688), (680, 74033), (733, 68680), (808, 62305), (1010, 49844), (1466, 34340), (1717, 29320), (2020, 24922), (2932, 17170), (3434, 14660), (3665, 13736), (4040, 12461), (5864, 8585), (6868, 7330)]