49637744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 104264160

約数和(自身を除く): 54626416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 1429, 2171, 2672, 2858, 4342, 5716, 8684, 11432, 17368, 18577, 22864, 34736, 37154, 74308, 148616, 238643, 297232, 477286, 954572, 1909144, 3102359, 3818288, 6204718, 12409436, 24818872, 49637744]

約数ペア:

[(1, 49637744), (2, 24818872), (4, 12409436), (8, 6204718), (13, 3818288), (16, 3102359), (26, 1909144), (52, 954572), (104, 477286), (167, 297232), (208, 238643), (334, 148616), (668, 74308), (1336, 37154), (1429, 34736), (2171, 22864), (2672, 18577), (2858, 17368), (4342, 11432), (5716, 8684)]