51013848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68567}}^1$

素因数の和:68607

約数の個数: 32

約数和(自身を含む): 131650560

約数和(自身を除く): 80636712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 68567, 137134, 205701, 274268, 411402, 548536, 822804, 1645608, 2125577, 4251154, 6376731, 8502308, 12753462, 17004616, 25506924, 51013848]

約数ペア:

[(1, 51013848), (2, 25506924), (3, 17004616), (4, 12753462), (6, 8502308), (8, 6376731), (12, 4251154), (24, 2125577), (31, 1645608), (62, 822804), (93, 548536), (124, 411402), (186, 274268), (248, 205701), (372, 137134), (744, 68567)]