56919928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 58395272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1429, 1532, 2858, 3064, 4979, 5716, 9958, 11432, 18577, 19916, 37154, 39832, 74308, 148616, 547307, 1094614, 2189228, 4378456, 7114991, 14229982, 28459964, 56919928]

約数ペア:

[(1, 56919928), (2, 28459964), (4, 14229982), (8, 7114991), (13, 4378456), (26, 2189228), (52, 1094614), (104, 547307), (383, 148616), (766, 74308), (1429, 39832), (1532, 37154), (2858, 19916), (3064, 18577), (4979, 11432), (5716, 9958)]