56839728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 162239616

約数和(自身を除く): 105399888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 664, 913, 996, 1297, 1328, 1826, 1992, 2594, 2739, 3652, 3891, 3984, 5188, 5478, 7304, 7782, 10376, 10956, 14267, 14608, 15564, 20752, 21912, 28534, 31128, 42801, 43824, 57068, 62256, 85602, 107651, 114136, 171204, 215302, 228272, 322953, 342408, 430604, 645906, 684816, 861208, 1184161, 1291812, 1722416, 2368322, 2583624, 3552483, 4736644, 5167248, 7104966, 9473288, 14209932, 18946576, 28419864, 56839728]

約数ペア:

[(1, 56839728), (2, 28419864), (3, 18946576), (4, 14209932), (6, 9473288), (8, 7104966), (11, 5167248), (12, 4736644), (16, 3552483), (22, 2583624), (24, 2368322), (33, 1722416), (44, 1291812), (48, 1184161), (66, 861208), (83, 684816), (88, 645906), (132, 430604), (166, 342408), (176, 322953), (249, 228272), (264, 215302), (332, 171204), (498, 114136), (528, 107651), (664, 85602), (913, 62256), (996, 57068), (1297, 43824), (1328, 42801), (1826, 31128), (1992, 28534), (2594, 21912), (2739, 20752), (3652, 15564), (3891, 14608), (3984, 14267), (5188, 10956), (5478, 10376), (7304, 7782)]