4044260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 9580032

約数和(自身を除く): 5535772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 593, 620, 682, 1186, 1364, 1705, 2372, 2965, 3410, 5930, 6523, 6820, 11860, 13046, 18383, 26092, 32615, 36766, 65230, 73532, 91915, 130460, 183830, 202213, 367660, 404426, 808852, 1011065, 2022130, 4044260]

約数ペア:

[(1, 4044260), (2, 2022130), (4, 1011065), (5, 808852), (10, 404426), (11, 367660), (20, 202213), (22, 183830), (31, 130460), (44, 91915), (55, 73532), (62, 65230), (110, 36766), (124, 32615), (155, 26092), (220, 18383), (310, 13046), (341, 11860), (593, 6820), (620, 6523), (682, 5930), (1186, 3410), (1364, 2965), (1705, 2372)]