42514668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 123990048

約数和(自身を除く): 81475380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1493, 1582, 2034, 2373, 2986, 3164, 4068, 4479, 4746, 5972, 7119, 8958, 9492, 10451, 13437, 14238, 17916, 20902, 26874, 28476, 31353, 41804, 53748, 62706, 94059, 125412, 168709, 188118, 337418, 376236, 506127, 674836, 1012254, 1180963, 1518381, 2024508, 2361926, 3036762, 3542889, 4723852, 6073524, 7085778, 10628667, 14171556, 21257334, 42514668]

約数ペア:

[(1, 42514668), (2, 21257334), (3, 14171556), (4, 10628667), (6, 7085778), (7, 6073524), (9, 4723852), (12, 3542889), (14, 3036762), (18, 2361926), (21, 2024508), (28, 1518381), (36, 1180963), (42, 1012254), (63, 674836), (84, 506127), (113, 376236), (126, 337418), (226, 188118), (252, 168709), (339, 125412), (452, 94059), (678, 62706), (791, 53748), (1017, 41804), (1356, 31353), (1493, 28476), (1582, 26874), (2034, 20902), (2373, 17916), (2986, 14238), (3164, 13437), (4068, 10451), (4479, 9492), (4746, 8958), (5972, 7119)]