39954378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5231}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 85386240

約数和(自身を除く): 45431862

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 5231, 7638, 10462, 15693, 31386, 99389, 198778, 298167, 350477, 596334, 700954, 1051431, 2102862, 6659063, 13318126, 19977189, 39954378]

約数ペア:

[(1, 39954378), (2, 19977189), (3, 13318126), (6, 6659063), (19, 2102862), (38, 1051431), (57, 700954), (67, 596334), (114, 350477), (134, 298167), (201, 198778), (402, 99389), (1273, 31386), (2546, 15693), (3819, 10462), (5231, 7638)]