57197690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 120839040

約数和(自身を除く): 63641350

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 419, 730, 803, 838, 935, 1241, 1606, 1870, 2095, 2482, 4015, 4190, 4609, 6205, 7123, 8030, 9218, 12410, 13651, 14246, 23045, 27302, 30587, 35615, 46090, 61174, 68255, 71230, 78353, 136510, 152935, 156706, 305870, 336457, 391765, 519979, 672914, 783530, 1039958, 1682285, 2599895, 3364570, 5199790, 5719769, 11439538, 28598845, 57197690]

約数ペア:

[(1, 57197690), (2, 28598845), (5, 11439538), (10, 5719769), (11, 5199790), (17, 3364570), (22, 2599895), (34, 1682285), (55, 1039958), (73, 783530), (85, 672914), (110, 519979), (146, 391765), (170, 336457), (187, 305870), (365, 156706), (374, 152935), (419, 136510), (730, 78353), (803, 71230), (838, 68255), (935, 61174), (1241, 46090), (1606, 35615), (1870, 30587), (2095, 27302), (2482, 23045), (4015, 14246), (4190, 13651), (4609, 12410), (6205, 9218), (7123, 8030)]