31869144

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15304

約数の個数: 48

約数和(自身を含む): 89294400

約数和(自身を除く): 57425256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 15263, 30526, 45789, 61052, 91578, 122104, 137367, 183156, 274734, 366312, 442627, 549468, 885254, 1098936, 1327881, 1770508, 2655762, 3541016, 3983643, 5311524, 7967286, 10623048, 15934572, 31869144]

約数ペア:

[(1, 31869144), (2, 15934572), (3, 10623048), (4, 7967286), (6, 5311524), (8, 3983643), (9, 3541016), (12, 2655762), (18, 1770508), (24, 1327881), (29, 1098936), (36, 885254), (58, 549468), (72, 442627), (87, 366312), (116, 274734), (174, 183156), (232, 137367), (261, 122104), (348, 91578), (522, 61052), (696, 45789), (1044, 30526), (2088, 15263)]