51318276

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{27239}}^1$

素因数の和:27403

約数の個数: 24

約数和(自身を含む): 120509760

約数和(自身を除く): 69191484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 27239, 54478, 81717, 108956, 163434, 326868, 4276523, 8553046, 12829569, 17106092, 25659138, 51318276]

約数ペア:

[(1, 51318276), (2, 25659138), (3, 17106092), (4, 12829569), (6, 8553046), (12, 4276523), (157, 326868), (314, 163434), (471, 108956), (628, 81717), (942, 54478), (1884, 27239)]