47749372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1693}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 91354032

約数和(自身を除く): 43604660

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 1693, 2564, 3386, 6772, 7051, 14102, 18623, 28204, 37246, 74492, 1085213, 2170426, 4340852, 11937343, 23874686, 47749372]

約数ペア:

[(1, 47749372), (2, 23874686), (4, 11937343), (11, 4340852), (22, 2170426), (44, 1085213), (641, 74492), (1282, 37246), (1693, 28204), (2564, 18623), (3386, 14102), (6772, 7051)]