38390164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 70479360

約数和(自身を除く): 32089196

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 5519, 6956, 11038, 22076, 204203, 259393, 408406, 518786, 816812, 1037572, 9597541, 19195082, 38390164]

約数ペア:

[(1, 38390164), (2, 19195082), (4, 9597541), (37, 1037572), (47, 816812), (74, 518786), (94, 408406), (148, 259393), (188, 204203), (1739, 22076), (3478, 11038), (5519, 6956)]