56565276

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{35983}}^1$

素因数の和:36121

約数の個数: 24

約数和(自身を含む): 132996864

約数和(自身を除く): 76431588

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 35983, 71966, 107949, 143932, 215898, 431796, 4713773, 9427546, 14141319, 18855092, 28282638, 56565276]

約数ペア:

[(1, 56565276), (2, 28282638), (3, 18855092), (4, 14141319), (6, 9427546), (12, 4713773), (131, 431796), (262, 215898), (393, 143932), (524, 107949), (786, 71966), (1572, 35983)]