38968276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 69799464

約数和(自身を除く): 30831188

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 1181, 2362, 4724, 8249, 16498, 32996, 86213, 133453, 172426, 266906, 344852, 533812, 9742069, 19484138, 38968276]

約数ペア:

[(1, 38968276), (2, 19484138), (4, 9742069), (73, 533812), (113, 344852), (146, 266906), (226, 172426), (292, 133453), (452, 86213), (1181, 32996), (2362, 16498), (4724, 8249)]