51995632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 108927056

約数和(自身を除く): 56931424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 547, 914, 1094, 1828, 2188, 3656, 4376, 5941, 7111, 7312, 8752, 11882, 14222, 23764, 28444, 47528, 56888, 95056, 113776, 249979, 499958, 999916, 1999832, 3249727, 3999664, 6499454, 12998908, 25997816, 51995632]

約数ペア:

[(1, 51995632), (2, 25997816), (4, 12998908), (8, 6499454), (13, 3999664), (16, 3249727), (26, 1999832), (52, 999916), (104, 499958), (208, 249979), (457, 113776), (547, 95056), (914, 56888), (1094, 47528), (1828, 28444), (2188, 23764), (3656, 14222), (4376, 11882), (5941, 8752), (7111, 7312)]