39225238

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 25891562

約数列:

[1, 2, 13, 26, 79, 113, 158, 169, 226, 338, 1027, 1469, 2054, 2197, 2938, 4394, 8927, 13351, 17854, 19097, 26702, 38194, 116051, 173563, 232102, 248261, 347126, 496522, 1508663, 3017326, 19612619, 39225238]

約数ペア:

[(1, 39225238), (2, 19612619), (13, 3017326), (26, 1508663), (79, 496522), (113, 347126), (158, 248261), (169, 232102), (226, 173563), (338, 116051), (1027, 38194), (1469, 26702), (2054, 19097), (2197, 17854), (2938, 13351), (4394, 8927)]