49653460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 112472640

約数和(自身を除く): 62819180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3187, 3895, 6374, 7790, 12748, 15580, 15935, 31870, 60553, 63740, 121106, 130667, 242212, 261334, 302765, 522668, 605530, 653335, 1211060, 1306670, 2482673, 2613340, 4965346, 9930692, 12413365, 24826730, 49653460]

約数ペア:

[(1, 49653460), (2, 24826730), (4, 12413365), (5, 9930692), (10, 4965346), (19, 2613340), (20, 2482673), (38, 1306670), (41, 1211060), (76, 653335), (82, 605530), (95, 522668), (164, 302765), (190, 261334), (205, 242212), (380, 130667), (410, 121106), (779, 63740), (820, 60553), (1558, 31870), (3116, 15935), (3187, 15580), (3895, 12748), (6374, 7790)]