49747451392

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{3041}}^1$

素因数の和:3507

約数の個数: 80

約数和(自身を含む): 100827698400

約数和(自身を除く): 51080247008

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 359, 512, 712, 718, 1424, 1436, 2848, 2872, 3041, 5696, 5744, 6082, 11392, 11488, 12164, 22784, 22976, 24328, 31951, 45568, 45952, 48656, 63902, 91904, 97312, 127804, 183808, 194624, 255608, 270649, 389248, 511216, 541298, 778496, 1022432, 1082596, 1091719, 1556992, 2044864, 2165192, 2183438, 4089728, 4330384, 4366876, 8179456, 8660768, 8733752, 16358912, 17321536, 17467504, 34643072, 34935008, 69286144, 69870016, 97162991, 138572288, 139740032, 194325982, 279480064, 388651964, 558960128, 777303928, 1554607856, 3109215712, 6218431424, 12436862848, 24873725696, 49747451392]

約数ペア:

[(1, 49747451392), (2, 24873725696), (4, 12436862848), (8, 6218431424), (16, 3109215712), (32, 1554607856), (64, 777303928), (89, 558960128), (128, 388651964), (178, 279480064), (256, 194325982), (356, 139740032), (359, 138572288), (512, 97162991), (712, 69870016), (718, 69286144), (1424, 34935008), (1436, 34643072), (2848, 17467504), (2872, 17321536), (3041, 16358912), (5696, 8733752), (5744, 8660768), (6082, 8179456), (11392, 4366876), (11488, 4330384), (12164, 4089728), (22784, 2183438), (22976, 2165192), (24328, 2044864), (31951, 1556992), (45568, 1091719), (45952, 1082596), (48656, 1022432), (63902, 778496), (91904, 541298), (97312, 511216), (127804, 389248), (183808, 270649), (194624, 255608)]