53117044

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{45949}}^1$

素因数の和:45987

約数の個数: 18

約数和(自身を含む): 98746550

約数和(自身を除く): 45629506

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 45949, 91898, 183796, 781133, 1562266, 3124532, 13279261, 26558522, 53117044]

約数ペア:

[(1, 53117044), (2, 26558522), (4, 13279261), (17, 3124532), (34, 1562266), (68, 781133), (289, 183796), (578, 91898), (1156, 45949)]