45791672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 44928328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 719, 838, 1438, 1676, 2876, 3352, 5752, 7961, 13661, 15922, 27322, 31844, 54644, 63688, 109288, 301261, 602522, 1205044, 2410088, 5723959, 11447918, 22895836, 45791672]

約数ペア:

[(1, 45791672), (2, 22895836), (4, 11447918), (8, 5723959), (19, 2410088), (38, 1205044), (76, 602522), (152, 301261), (419, 109288), (719, 63688), (838, 54644), (1438, 31844), (1676, 27322), (2876, 15922), (3352, 13661), (5752, 7961)]