40173768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 75141432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 439, 492, 558, 738, 744, 878, 984, 1116, 1271, 1317, 1476, 1756, 2232, 2542, 2634, 2952, 3512, 3813, 3951, 5084, 5268, 7626, 7902, 10168, 10536, 11439, 13609, 15252, 15804, 17999, 22878, 27218, 30504, 31608, 35998, 40827, 45756, 53997, 54436, 71996, 81654, 91512, 107994, 108872, 122481, 143992, 161991, 163308, 215988, 244962, 323982, 326616, 431976, 489924, 557969, 647964, 979848, 1115938, 1295928, 1673907, 2231876, 3347814, 4463752, 5021721, 6695628, 10043442, 13391256, 20086884, 40173768]

約数ペア:

[(1, 40173768), (2, 20086884), (3, 13391256), (4, 10043442), (6, 6695628), (8, 5021721), (9, 4463752), (12, 3347814), (18, 2231876), (24, 1673907), (31, 1295928), (36, 1115938), (41, 979848), (62, 647964), (72, 557969), (82, 489924), (93, 431976), (123, 326616), (124, 323982), (164, 244962), (186, 215988), (246, 163308), (248, 161991), (279, 143992), (328, 122481), (369, 108872), (372, 107994), (439, 91512), (492, 81654), (558, 71996), (738, 54436), (744, 53997), (878, 45756), (984, 40827), (1116, 35998), (1271, 31608), (1317, 30504), (1476, 27218), (1756, 22878), (2232, 17999), (2542, 15804), (2634, 15252), (2952, 13609), (3512, 11439), (3813, 10536), (3951, 10168), (5084, 7902), (5268, 7626)]