39628912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 80094080

約数和(自身を除く): 40465168

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 733, 872, 1466, 1744, 2932, 3379, 5864, 6758, 11728, 13516, 22723, 27032, 45446, 54064, 79897, 90892, 159794, 181784, 319588, 363568, 639176, 1278352, 2476807, 4953614, 9907228, 19814456, 39628912]

約数ペア:

[(1, 39628912), (2, 19814456), (4, 9907228), (8, 4953614), (16, 2476807), (31, 1278352), (62, 639176), (109, 363568), (124, 319588), (218, 181784), (248, 159794), (436, 90892), (496, 79897), (733, 54064), (872, 45446), (1466, 27032), (1744, 22723), (2932, 13516), (3379, 11728), (5864, 6758)]