51084368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 101966688

約数和(自身を除く): 50882320

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 563, 848, 856, 1126, 1712, 2252, 4504, 5671, 9008, 11342, 22684, 29839, 45368, 59678, 60241, 90736, 119356, 120482, 238712, 240964, 477424, 481928, 963856, 3192773, 6385546, 12771092, 25542184, 51084368]

約数ペア:

[(1, 51084368), (2, 25542184), (4, 12771092), (8, 6385546), (16, 3192773), (53, 963856), (106, 481928), (107, 477424), (212, 240964), (214, 238712), (424, 120482), (428, 119356), (563, 90736), (848, 60241), (856, 59678), (1126, 45368), (1712, 29839), (2252, 22684), (4504, 11342), (5671, 9008)]