39814628

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1667}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 79770432

約数和(自身を除く): 39955804

約数列:

[1, 2, 4, 7, 14, 28, 853, 1667, 1706, 3334, 3412, 5971, 6668, 11669, 11942, 23338, 23884, 46676, 1421951, 2843902, 5687804, 9953657, 19907314, 39814628]

約数ペア:

[(1, 39814628), (2, 19907314), (4, 9953657), (7, 5687804), (14, 2843902), (28, 1421951), (853, 46676), (1667, 23884), (1706, 23338), (3334, 11942), (3412, 11669), (5971, 6668)]