40760784

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 123182592

約数和(自身を除く): 82421808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 397, 414, 496, 552, 558, 713, 744, 794, 828, 1104, 1116, 1191, 1426, 1488, 1588, 1656, 2139, 2232, 2382, 2852, 3176, 3312, 3573, 4278, 4464, 4764, 5704, 6352, 6417, 7146, 8556, 9131, 9528, 11408, 12307, 12834, 14292, 17112, 18262, 19056, 24614, 25668, 27393, 28584, 34224, 36524, 36921, 49228, 51336, 54786, 57168, 73048, 73842, 82179, 98456, 102672, 109572, 110763, 146096, 147684, 164358, 196912, 219144, 221526, 283061, 295368, 328716, 438288, 443052, 566122, 590736, 657432, 849183, 886104, 1132244, 1314864, 1698366, 1772208, 2264488, 2547549, 3396732, 4528976, 5095098, 6793464, 10190196, 13586928, 20380392, 40760784]

約数ペア:

[(1, 40760784), (2, 20380392), (3, 13586928), (4, 10190196), (6, 6793464), (8, 5095098), (9, 4528976), (12, 3396732), (16, 2547549), (18, 2264488), (23, 1772208), (24, 1698366), (31, 1314864), (36, 1132244), (46, 886104), (48, 849183), (62, 657432), (69, 590736), (72, 566122), (92, 443052), (93, 438288), (124, 328716), (138, 295368), (144, 283061), (184, 221526), (186, 219144), (207, 196912), (248, 164358), (276, 147684), (279, 146096), (368, 110763), (372, 109572), (397, 102672), (414, 98456), (496, 82179), (552, 73842), (558, 73048), (713, 57168), (744, 54786), (794, 51336), (828, 49228), (1104, 36921), (1116, 36524), (1191, 34224), (1426, 28584), (1488, 27393), (1588, 25668), (1656, 24614), (2139, 19056), (2232, 18262), (2382, 17112), (2852, 14292), (3176, 12834), (3312, 12307), (3573, 11408), (4278, 9528), (4464, 9131), (4764, 8556), (5704, 7146), (6352, 6417)]