38853486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 67591314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 41, 42, 46, 54, 63, 69, 82, 109, 123, 126, 138, 161, 189, 207, 218, 246, 287, 322, 327, 369, 378, 414, 483, 574, 621, 654, 738, 763, 861, 943, 966, 981, 1107, 1242, 1449, 1526, 1722, 1886, 1962, 2214, 2289, 2507, 2583, 2829, 2898, 2943, 4347, 4469, 4578, 5014, 5166, 5658, 5886, 6601, 6867, 7521, 7749, 8487, 8694, 8938, 13202, 13407, 13734, 15042, 15498, 16974, 17549, 19803, 20601, 22563, 25461, 26814, 31283, 35098, 39606, 40221, 41202, 45126, 50922, 52647, 59409, 62566, 67689, 80442, 93849, 102787, 105294, 118818, 120663, 135378, 157941, 178227, 187698, 205574, 241326, 281547, 308361, 315882, 356454, 473823, 563094, 616722, 719509, 844641, 925083, 947646, 1439018, 1689282, 1850166, 2158527, 2775249, 4317054, 5550498, 6475581, 12951162, 19426743, 38853486]

約数ペア:

[(1, 38853486), (2, 19426743), (3, 12951162), (6, 6475581), (7, 5550498), (9, 4317054), (14, 2775249), (18, 2158527), (21, 1850166), (23, 1689282), (27, 1439018), (41, 947646), (42, 925083), (46, 844641), (54, 719509), (63, 616722), (69, 563094), (82, 473823), (109, 356454), (123, 315882), (126, 308361), (138, 281547), (161, 241326), (189, 205574), (207, 187698), (218, 178227), (246, 157941), (287, 135378), (322, 120663), (327, 118818), (369, 105294), (378, 102787), (414, 93849), (483, 80442), (574, 67689), (621, 62566), (654, 59409), (738, 52647), (763, 50922), (861, 45126), (943, 41202), (966, 40221), (981, 39606), (1107, 35098), (1242, 31283), (1449, 26814), (1526, 25461), (1722, 22563), (1886, 20601), (1962, 19803), (2214, 17549), (2289, 16974), (2507, 15498), (2583, 15042), (2829, 13734), (2898, 13407), (2943, 13202), (4347, 8938), (4469, 8694), (4578, 8487), (5014, 7749), (5166, 7521), (5658, 6867), (5886, 6601)]