52381152

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 149778720

約数和(自身を除く): 97397568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 761, 956, 1434, 1522, 1912, 2151, 2283, 2868, 3044, 3824, 4302, 4566, 5736, 6088, 6849, 7648, 8604, 9132, 11472, 12176, 13698, 17208, 18264, 22944, 24352, 27396, 34416, 36528, 54792, 68832, 73056, 109584, 181879, 219168, 363758, 545637, 727516, 1091274, 1455032, 1636911, 2182548, 2910064, 3273822, 4365096, 5820128, 6547644, 8730192, 13095288, 17460384, 26190576, 52381152]

約数ペア:

[(1, 52381152), (2, 26190576), (3, 17460384), (4, 13095288), (6, 8730192), (8, 6547644), (9, 5820128), (12, 4365096), (16, 3273822), (18, 2910064), (24, 2182548), (32, 1636911), (36, 1455032), (48, 1091274), (72, 727516), (96, 545637), (144, 363758), (239, 219168), (288, 181879), (478, 109584), (717, 73056), (761, 68832), (956, 54792), (1434, 36528), (1522, 34416), (1912, 27396), (2151, 24352), (2283, 22944), (2868, 18264), (3044, 17208), (3824, 13698), (4302, 12176), (4566, 11472), (5736, 9132), (6088, 8604), (6849, 7648)]