39992276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 72700320

約数和(自身を除く): 32708044

約数列:

[1, 2, 4, 29, 58, 116, 307, 614, 1123, 1228, 2246, 4492, 8903, 17806, 32567, 35612, 65134, 130268, 344761, 689522, 1379044, 9998069, 19996138, 39992276]

約数ペア:

[(1, 39992276), (2, 19996138), (4, 9998069), (29, 1379044), (58, 689522), (116, 344761), (307, 130268), (614, 65134), (1123, 35612), (1228, 32567), (2246, 17806), (4492, 8903)]