51401864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 100245600

約数和(自身を除く): 48843736

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2339, 2747, 4678, 5494, 9356, 10988, 18712, 21976, 95899, 156713, 191798, 313426, 383596, 626852, 767192, 1253704, 6425233, 12850466, 25700932, 51401864]

約数ペア:

[(1, 51401864), (2, 25700932), (4, 12850466), (8, 6425233), (41, 1253704), (67, 767192), (82, 626852), (134, 383596), (164, 313426), (268, 191798), (328, 156713), (536, 95899), (2339, 21976), (2747, 18712), (4678, 10988), (5494, 9356)]