56156737532

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{120943}}^1$

素因数の和:121087

約数の個数: 72

約数和(自身を含む): 120448613376

約数和(自身を除く): 64291875844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 103, 161, 196, 206, 322, 412, 644, 721, 1127, 1442, 2254, 2369, 2884, 4508, 4738, 5047, 9476, 10094, 16583, 20188, 33166, 66332, 116081, 120943, 232162, 241886, 464324, 483772, 846601, 1693202, 2781689, 3386404, 5563378, 5926207, 11126756, 11852414, 12457129, 19471823, 23704828, 24914258, 38943646, 49828516, 77887292, 87199903, 136302761, 174399806, 272605522, 286513967, 348799612, 545211044, 573027934, 610399321, 1146055868, 1220798642, 2005597769, 2441597284, 4011195538, 8022391076, 14039184383, 28078368766, 56156737532]

約数ペア:

[(1, 56156737532), (2, 28078368766), (4, 14039184383), (7, 8022391076), (14, 4011195538), (23, 2441597284), (28, 2005597769), (46, 1220798642), (49, 1146055868), (92, 610399321), (98, 573027934), (103, 545211044), (161, 348799612), (196, 286513967), (206, 272605522), (322, 174399806), (412, 136302761), (644, 87199903), (721, 77887292), (1127, 49828516), (1442, 38943646), (2254, 24914258), (2369, 23704828), (2884, 19471823), (4508, 12457129), (4738, 11852414), (5047, 11126756), (9476, 5926207), (10094, 5563378), (16583, 3386404), (20188, 2781689), (33166, 1693202), (66332, 846601), (116081, 483772), (120943, 464324), (232162, 241886)]