40504104

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 81147096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 263, 276, 279, 372, 414, 526, 552, 558, 621, 713, 744, 789, 828, 837, 1052, 1116, 1242, 1426, 1578, 1656, 1674, 2104, 2139, 2232, 2367, 2484, 2852, 3156, 3348, 4278, 4734, 4968, 5704, 6049, 6312, 6417, 6696, 7101, 8153, 8556, 9468, 12098, 12834, 14202, 16306, 17112, 18147, 18936, 19251, 24196, 24459, 25668, 28404, 32612, 36294, 38502, 48392, 48918, 51336, 54441, 56808, 65224, 72588, 73377, 77004, 97836, 108882, 145176, 146754, 154008, 163323, 187519, 195672, 217764, 220131, 293508, 326646, 375038, 435528, 440262, 562557, 587016, 653292, 750076, 880524, 1125114, 1306584, 1500152, 1687671, 1761048, 2250228, 3375342, 4500456, 5063013, 6750684, 10126026, 13501368, 20252052, 40504104]

約数ペア:

[(1, 40504104), (2, 20252052), (3, 13501368), (4, 10126026), (6, 6750684), (8, 5063013), (9, 4500456), (12, 3375342), (18, 2250228), (23, 1761048), (24, 1687671), (27, 1500152), (31, 1306584), (36, 1125114), (46, 880524), (54, 750076), (62, 653292), (69, 587016), (72, 562557), (92, 440262), (93, 435528), (108, 375038), (124, 326646), (138, 293508), (184, 220131), (186, 217764), (207, 195672), (216, 187519), (248, 163323), (263, 154008), (276, 146754), (279, 145176), (372, 108882), (414, 97836), (526, 77004), (552, 73377), (558, 72588), (621, 65224), (713, 56808), (744, 54441), (789, 51336), (828, 48918), (837, 48392), (1052, 38502), (1116, 36294), (1242, 32612), (1426, 28404), (1578, 25668), (1656, 24459), (1674, 24196), (2104, 19251), (2139, 18936), (2232, 18147), (2367, 17112), (2484, 16306), (2852, 14202), (3156, 12834), (3348, 12098), (4278, 9468), (4734, 8556), (4968, 8153), (5704, 7101), (6049, 6696), (6312, 6417)]