52819468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 105706720

約数和(自身を除く): 52887252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 193, 247, 277, 386, 494, 554, 772, 988, 1108, 2509, 3601, 3667, 5018, 5263, 7202, 7334, 10036, 10526, 14404, 14668, 21052, 47671, 53461, 68419, 95342, 106922, 136838, 190684, 213844, 273676, 694993, 1015759, 1389986, 2031518, 2779972, 4063036, 13204867, 26409734, 52819468]

約数ペア:

[(1, 52819468), (2, 26409734), (4, 13204867), (13, 4063036), (19, 2779972), (26, 2031518), (38, 1389986), (52, 1015759), (76, 694993), (193, 273676), (247, 213844), (277, 190684), (386, 136838), (494, 106922), (554, 95342), (772, 68419), (988, 53461), (1108, 47671), (2509, 21052), (3601, 14668), (3667, 14404), (5018, 10526), (5263, 10036), (7202, 7334)]