46736980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 103274640

約数和(自身を除く): 56537660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1321, 1769, 2642, 3538, 5284, 6605, 7076, 8845, 13210, 17690, 26420, 35380, 38309, 76618, 80581, 153236, 161162, 191545, 322324, 383090, 402905, 766180, 805810, 1611620, 2336849, 4673698, 9347396, 11684245, 23368490, 46736980]

約数ペア:

[(1, 46736980), (2, 23368490), (4, 11684245), (5, 9347396), (10, 4673698), (20, 2336849), (29, 1611620), (58, 805810), (61, 766180), (116, 402905), (122, 383090), (145, 322324), (244, 191545), (290, 161162), (305, 153236), (580, 80581), (610, 76618), (1220, 38309), (1321, 35380), (1769, 26420), (2642, 17690), (3538, 13210), (5284, 8845), (6605, 7076)]