42139596

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 102041856

約数和(自身を除く): 59902260

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 887, 1284, 1774, 2661, 3548, 3959, 5322, 7918, 10644, 11877, 15836, 23754, 32819, 47508, 65638, 94909, 98457, 131276, 189818, 196914, 284727, 379636, 393828, 569454, 1138908, 3511633, 7023266, 10534899, 14046532, 21069798, 42139596]

約数ペア:

[(1, 42139596), (2, 21069798), (3, 14046532), (4, 10534899), (6, 7023266), (12, 3511633), (37, 1138908), (74, 569454), (107, 393828), (111, 379636), (148, 284727), (214, 196914), (222, 189818), (321, 131276), (428, 98457), (444, 94909), (642, 65638), (887, 47508), (1284, 32819), (1774, 23754), (2661, 15836), (3548, 11877), (3959, 10644), (5322, 7918)]