38038256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 77353680

約数和(自身を除く): 39315424

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1123, 1168, 2117, 2246, 4234, 4492, 8468, 8984, 16936, 17968, 32567, 33872, 65134, 81979, 130268, 163958, 260536, 327916, 521072, 655832, 1311664, 2377391, 4754782, 9509564, 19019128, 38038256]

約数ペア:

[(1, 38038256), (2, 19019128), (4, 9509564), (8, 4754782), (16, 2377391), (29, 1311664), (58, 655832), (73, 521072), (116, 327916), (146, 260536), (232, 163958), (292, 130268), (464, 81979), (584, 65134), (1123, 33872), (1168, 32567), (2117, 17968), (2246, 16936), (4234, 8984), (4492, 8468)]