40863456

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 84934944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 199, 207, 248, 276, 279, 288, 368, 372, 398, 414, 496, 552, 558, 597, 713, 736, 744, 796, 828, 992, 1104, 1116, 1194, 1426, 1488, 1592, 1656, 1791, 2139, 2208, 2232, 2388, 2852, 2976, 3184, 3312, 3582, 4278, 4464, 4577, 4776, 5704, 6169, 6368, 6417, 6624, 7164, 8556, 8928, 9154, 9552, 11408, 12338, 12834, 13731, 14328, 17112, 18308, 18507, 19104, 22816, 24676, 25668, 27462, 28656, 34224, 36616, 37014, 41193, 49352, 51336, 54924, 55521, 57312, 68448, 73232, 74028, 82386, 98704, 102672, 109848, 111042, 141887, 146464, 148056, 164772, 197408, 205344, 219696, 222084, 283774, 296112, 329544, 425661, 439392, 444168, 567548, 592224, 659088, 851322, 888336, 1135096, 1276983, 1318176, 1702644, 1776672, 2270192, 2553966, 3405288, 4540384, 5107932, 6810576, 10215864, 13621152, 20431728, 40863456]

約数ペア:

[(1, 40863456), (2, 20431728), (3, 13621152), (4, 10215864), (6, 6810576), (8, 5107932), (9, 4540384), (12, 3405288), (16, 2553966), (18, 2270192), (23, 1776672), (24, 1702644), (31, 1318176), (32, 1276983), (36, 1135096), (46, 888336), (48, 851322), (62, 659088), (69, 592224), (72, 567548), (92, 444168), (93, 439392), (96, 425661), (124, 329544), (138, 296112), (144, 283774), (184, 222084), (186, 219696), (199, 205344), (207, 197408), (248, 164772), (276, 148056), (279, 146464), (288, 141887), (368, 111042), (372, 109848), (398, 102672), (414, 98704), (496, 82386), (552, 74028), (558, 73232), (597, 68448), (713, 57312), (736, 55521), (744, 54924), (796, 51336), (828, 49352), (992, 41193), (1104, 37014), (1116, 36616), (1194, 34224), (1426, 28656), (1488, 27462), (1592, 25668), (1656, 24676), (1791, 22816), (2139, 19104), (2208, 18507), (2232, 18308), (2388, 17112), (2852, 14328), (2976, 13731), (3184, 12834), (3312, 12338), (3582, 11408), (4278, 9552), (4464, 9154), (4577, 8928), (4776, 8556), (5704, 7164), (6169, 6624), (6368, 6417)]