38512540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 91090944

約数和(自身を除く): 52578404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 5647, 6820, 11294, 22588, 28235, 56470, 62117, 112940, 124234, 175057, 248468, 310585, 350114, 621170, 700228, 875285, 1242340, 1750570, 1925627, 3501140, 3851254, 7702508, 9628135, 19256270, 38512540]

約数ペア:

[(1, 38512540), (2, 19256270), (4, 9628135), (5, 7702508), (10, 3851254), (11, 3501140), (20, 1925627), (22, 1750570), (31, 1242340), (44, 875285), (55, 700228), (62, 621170), (110, 350114), (124, 310585), (155, 248468), (220, 175057), (310, 124234), (341, 112940), (620, 62117), (682, 56470), (1364, 28235), (1705, 22588), (3410, 11294), (5647, 6820)]