48855700

素因数分解:

$2^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 106485372

約数和(自身を除く): 57629672

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 257, 514, 1028, 1285, 1901, 2570, 3802, 5140, 6425, 7604, 9505, 12850, 19010, 25700, 38020, 47525, 95050, 190100, 488557, 977114, 1954228, 2442785, 4885570, 9771140, 12213925, 24427850, 48855700]

約数ペア:

[(1, 48855700), (2, 24427850), (4, 12213925), (5, 9771140), (10, 4885570), (20, 2442785), (25, 1954228), (50, 977114), (100, 488557), (257, 190100), (514, 95050), (1028, 47525), (1285, 38020), (1901, 25700), (2570, 19010), (3802, 12850), (5140, 9505), (6425, 7604)]