38956486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 64268640

約数和(自身を除く): 25312154

約数列:

[1, 2, 17, 34, 37, 74, 173, 179, 346, 358, 629, 1258, 2941, 3043, 5882, 6086, 6401, 6623, 12802, 13246, 30967, 61934, 108817, 112591, 217634, 225182, 526439, 1052878, 1145779, 2291558, 19478243, 38956486]

約数ペア:

[(1, 38956486), (2, 19478243), (17, 2291558), (34, 1145779), (37, 1052878), (74, 526439), (173, 225182), (179, 217634), (346, 112591), (358, 108817), (629, 61934), (1258, 30967), (2941, 13246), (3043, 12802), (5882, 6623), (6086, 6401)]