51251696

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{33023}}^1$

素因数の和:33128

約数の個数: 20

約数和(自身を含む): 100326912

約数和(自身を除く): 49075216

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 33023, 66046, 132092, 264184, 528368, 3203231, 6406462, 12812924, 25625848, 51251696]

約数ペア:

[(1, 51251696), (2, 25625848), (4, 12812924), (8, 6406462), (16, 3203231), (97, 528368), (194, 264184), (388, 132092), (776, 66046), (1552, 33023)]