55202672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 131420160

約数和(自身を除く): 76217488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 367, 476, 553, 632, 734, 952, 1106, 1264, 1343, 1468, 1904, 2212, 2569, 2686, 2936, 4424, 5138, 5372, 5872, 6239, 8848, 9401, 10276, 10744, 12478, 18802, 20552, 21488, 24956, 28993, 37604, 41104, 43673, 49912, 57986, 75208, 87346, 99824, 115972, 150416, 174692, 202951, 231944, 349384, 405902, 463888, 492881, 698768, 811804, 985762, 1623608, 1971524, 3247216, 3450167, 3943048, 6900334, 7886096, 13800668, 27601336, 55202672]

約数ペア:

[(1, 55202672), (2, 27601336), (4, 13800668), (7, 7886096), (8, 6900334), (14, 3943048), (16, 3450167), (17, 3247216), (28, 1971524), (34, 1623608), (56, 985762), (68, 811804), (79, 698768), (112, 492881), (119, 463888), (136, 405902), (158, 349384), (238, 231944), (272, 202951), (316, 174692), (367, 150416), (476, 115972), (553, 99824), (632, 87346), (734, 75208), (952, 57986), (1106, 49912), (1264, 43673), (1343, 41104), (1468, 37604), (1904, 28993), (2212, 24956), (2569, 21488), (2686, 20552), (2936, 18802), (4424, 12478), (5138, 10744), (5372, 10276), (5872, 9401), (6239, 8848)]