42919828

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4993}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 86136512

約数和(自身を除く): 43216684

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 4993, 8596, 9986, 19972, 34951, 69902, 139804, 1532851, 3065702, 6131404, 10729957, 21459914, 42919828]

約数ペア:

[(1, 42919828), (2, 21459914), (4, 10729957), (7, 6131404), (14, 3065702), (28, 1532851), (307, 139804), (614, 69902), (1228, 34951), (2149, 19972), (4298, 9986), (4993, 8596)]