48745648

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 114278400

約数和(自身を除く): 65532752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 149, 161, 184, 254, 298, 322, 368, 508, 596, 644, 889, 1016, 1043, 1192, 1288, 1778, 2032, 2086, 2384, 2576, 2921, 3427, 3556, 4172, 5842, 6854, 7112, 8344, 11684, 13708, 14224, 16688, 18923, 20447, 23368, 23989, 27416, 37846, 40894, 46736, 47978, 54832, 75692, 81788, 95956, 132461, 151384, 163576, 191912, 264922, 302768, 327152, 383824, 435229, 529844, 870458, 1059688, 1740916, 2119376, 3046603, 3481832, 6093206, 6963664, 12186412, 24372824, 48745648]

約数ペア:

[(1, 48745648), (2, 24372824), (4, 12186412), (7, 6963664), (8, 6093206), (14, 3481832), (16, 3046603), (23, 2119376), (28, 1740916), (46, 1059688), (56, 870458), (92, 529844), (112, 435229), (127, 383824), (149, 327152), (161, 302768), (184, 264922), (254, 191912), (298, 163576), (322, 151384), (368, 132461), (508, 95956), (596, 81788), (644, 75692), (889, 54832), (1016, 47978), (1043, 46736), (1192, 40894), (1288, 37846), (1778, 27416), (2032, 23989), (2086, 23368), (2384, 20447), (2576, 18923), (2921, 16688), (3427, 14224), (3556, 13708), (4172, 11684), (5842, 8344), (6854, 7112)]