40326966

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 90556128

約数和(自身を除く): 50229162

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 151, 222, 302, 333, 401, 453, 666, 802, 906, 1203, 1359, 2406, 2718, 3609, 5587, 7218, 11174, 14837, 16761, 29674, 33522, 44511, 50283, 60551, 89022, 100566, 121102, 133533, 181653, 267066, 363306, 544959, 1089918, 2240387, 4480774, 6721161, 13442322, 20163483, 40326966]

約数ペア:

[(1, 40326966), (2, 20163483), (3, 13442322), (6, 6721161), (9, 4480774), (18, 2240387), (37, 1089918), (74, 544959), (111, 363306), (151, 267066), (222, 181653), (302, 133533), (333, 121102), (401, 100566), (453, 89022), (666, 60551), (802, 50283), (906, 44511), (1203, 33522), (1359, 29674), (2406, 16761), (2718, 14837), (3609, 11174), (5587, 7218)]