43890438

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 89210880

約数和(自身を除く): 45320442

約数列:

[1, 2, 3, 6, 127, 239, 241, 254, 381, 478, 482, 717, 723, 762, 1434, 1446, 30353, 30607, 57599, 60706, 61214, 91059, 91821, 115198, 172797, 182118, 183642, 345594, 7315073, 14630146, 21945219, 43890438]

約数ペア:

[(1, 43890438), (2, 21945219), (3, 14630146), (6, 7315073), (127, 345594), (239, 183642), (241, 182118), (254, 172797), (381, 115198), (478, 91821), (482, 91059), (717, 61214), (723, 60706), (762, 57599), (1434, 30607), (1446, 30353)]