31105248

素因数分解:

$2^5\times 3^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 81945360

約数和(自身を除く): 50840112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 709, 914, 1371, 1418, 1828, 2127, 2742, 2836, 3656, 4254, 5484, 5672, 7312, 8508, 10968, 11344, 14624, 17016, 21936, 22688, 34032, 43872, 68064, 324013, 648026, 972039, 1296052, 1944078, 2592104, 3888156, 5184208, 7776312, 10368416, 15552624, 31105248]

約数ペア:

[(1, 31105248), (2, 15552624), (3, 10368416), (4, 7776312), (6, 5184208), (8, 3888156), (12, 2592104), (16, 1944078), (24, 1296052), (32, 972039), (48, 648026), (96, 324013), (457, 68064), (709, 43872), (914, 34032), (1371, 22688), (1418, 21936), (1828, 17016), (2127, 14624), (2742, 11344), (2836, 10968), (3656, 8508), (4254, 7312), (5484, 5672)]