56367376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 131241600

約数和(自身を除く): 74874224

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 839, 884, 988, 1292, 1678, 1768, 1976, 2584, 3356, 3536, 3952, 4199, 5168, 6712, 8398, 10907, 13424, 14263, 15941, 16796, 21814, 28526, 31882, 33592, 43628, 57052, 63764, 67184, 87256, 114104, 127528, 174512, 185419, 207233, 228208, 255056, 270997, 370838, 414466, 541994, 741676, 828932, 1083988, 1483352, 1657864, 2167976, 2966704, 3315728, 3522961, 4335952, 7045922, 14091844, 28183688, 56367376]

約数ペア:

[(1, 56367376), (2, 28183688), (4, 14091844), (8, 7045922), (13, 4335952), (16, 3522961), (17, 3315728), (19, 2966704), (26, 2167976), (34, 1657864), (38, 1483352), (52, 1083988), (68, 828932), (76, 741676), (104, 541994), (136, 414466), (152, 370838), (208, 270997), (221, 255056), (247, 228208), (272, 207233), (304, 185419), (323, 174512), (442, 127528), (494, 114104), (646, 87256), (839, 67184), (884, 63764), (988, 57052), (1292, 43628), (1678, 33592), (1768, 31882), (1976, 28526), (2584, 21814), (3356, 16796), (3536, 15941), (3952, 14263), (4199, 13424), (5168, 10907), (6712, 8398)]