53551942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 33124538

約数列:

[1, 2, 31, 43, 53, 62, 86, 106, 379, 758, 1333, 1643, 2279, 2666, 3286, 4558, 11749, 16297, 20087, 23498, 32594, 40174, 70649, 141298, 505207, 622697, 863741, 1010414, 1245394, 1727482, 26775971, 53551942]

約数ペア:

[(1, 53551942), (2, 26775971), (31, 1727482), (43, 1245394), (53, 1010414), (62, 863741), (86, 622697), (106, 505207), (379, 141298), (758, 70649), (1333, 40174), (1643, 32594), (2279, 23498), (2666, 20087), (3286, 16297), (4558, 11749)]