54353684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 121908864

約数和(自身を除く): 67555180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 242, 244, 263, 308, 427, 484, 526, 671, 847, 854, 1052, 1342, 1694, 1708, 1841, 2684, 2893, 3388, 3682, 4697, 5786, 7364, 7381, 9394, 11572, 14762, 16043, 18788, 20251, 29524, 31823, 32086, 40502, 51667, 63646, 64172, 81004, 103334, 112301, 127292, 176473, 206668, 222761, 224602, 352946, 445522, 449204, 705892, 891044, 1235311, 1941203, 2470622, 3882406, 4941244, 7764812, 13588421, 27176842, 54353684]

約数ペア:

[(1, 54353684), (2, 27176842), (4, 13588421), (7, 7764812), (11, 4941244), (14, 3882406), (22, 2470622), (28, 1941203), (44, 1235311), (61, 891044), (77, 705892), (121, 449204), (122, 445522), (154, 352946), (242, 224602), (244, 222761), (263, 206668), (308, 176473), (427, 127292), (484, 112301), (526, 103334), (671, 81004), (847, 64172), (854, 63646), (1052, 51667), (1342, 40502), (1694, 32086), (1708, 31823), (1841, 29524), (2684, 20251), (2893, 18788), (3388, 16043), (3682, 14762), (4697, 11572), (5786, 9394), (7364, 7381)]