53880784

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 106633800

約数和(自身を除く): 52753016

約数列:

[1, 2, 4, 8, 16, 97, 149, 194, 233, 298, 388, 466, 596, 776, 932, 1192, 1552, 1864, 2384, 3728, 14453, 22601, 28906, 34717, 45202, 57812, 69434, 90404, 115624, 138868, 180808, 231248, 277736, 361616, 555472, 3367549, 6735098, 13470196, 26940392, 53880784]

約数ペア:

[(1, 53880784), (2, 26940392), (4, 13470196), (8, 6735098), (16, 3367549), (97, 555472), (149, 361616), (194, 277736), (233, 231248), (298, 180808), (388, 138868), (466, 115624), (596, 90404), (776, 69434), (932, 57812), (1192, 45202), (1552, 34717), (1864, 28906), (2384, 22601), (3728, 14453)]