50120860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 113531040

約数和(自身を除く): 63410180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3217, 3895, 6434, 7790, 12868, 15580, 16085, 32170, 61123, 64340, 122246, 131897, 244492, 263794, 305615, 527588, 611230, 659485, 1222460, 1318970, 2506043, 2637940, 5012086, 10024172, 12530215, 25060430, 50120860]

約数ペア:

[(1, 50120860), (2, 25060430), (4, 12530215), (5, 10024172), (10, 5012086), (19, 2637940), (20, 2506043), (38, 1318970), (41, 1222460), (76, 659485), (82, 611230), (95, 527588), (164, 305615), (190, 263794), (205, 244492), (380, 131897), (410, 122246), (779, 64340), (820, 61123), (1558, 32170), (3116, 16085), (3217, 15580), (3895, 12868), (6434, 7790)]