39395324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 74733624

約数和(自身を除く): 35338300

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 578, 643, 901, 1156, 1286, 1802, 2572, 3604, 10931, 15317, 21862, 30634, 34079, 43724, 61268, 68158, 136316, 185827, 371654, 579343, 743308, 1158686, 2317372, 9848831, 19697662, 39395324]

約数ペア:

[(1, 39395324), (2, 19697662), (4, 9848831), (17, 2317372), (34, 1158686), (53, 743308), (68, 579343), (106, 371654), (212, 185827), (289, 136316), (578, 68158), (643, 61268), (901, 43724), (1156, 34079), (1286, 30634), (1802, 21862), (2572, 15317), (3604, 10931)]