52139556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1961

約数の個数: 72

約数和(自身を含む): 152041344

約数和(自身を除く): 99901788

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, 1582, 1831, 2034, 2373, 3164, 3662, 4068, 4746, 5493, 7119, 7324, 9492, 10986, 12817, 14238, 16479, 21972, 25634, 28476, 32958, 38451, 51268, 65916, 76902, 115353, 153804, 206903, 230706, 413806, 461412, 620709, 827612, 1241418, 1448321, 1862127, 2482836, 2896642, 3724254, 4344963, 5793284, 7448508, 8689926, 13034889, 17379852, 26069778, 52139556]

約数ペア:

[(1, 52139556), (2, 26069778), (3, 17379852), (4, 13034889), (6, 8689926), (7, 7448508), (9, 5793284), (12, 4344963), (14, 3724254), (18, 2896642), (21, 2482836), (28, 1862127), (36, 1448321), (42, 1241418), (63, 827612), (84, 620709), (113, 461412), (126, 413806), (226, 230706), (252, 206903), (339, 153804), (452, 115353), (678, 76902), (791, 65916), (1017, 51268), (1356, 38451), (1582, 32958), (1831, 28476), (2034, 25634), (2373, 21972), (3164, 16479), (3662, 14238), (4068, 12817), (4746, 10986), (5493, 9492), (7119, 7324)]