31215552

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:825

約数の個数: 56

約数和(自身を含む): 83003136

約数和(自身を除く): 51787584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 443, 734, 886, 1101, 1329, 1468, 1772, 2202, 2658, 2936, 3544, 4404, 5316, 5872, 7088, 8808, 10632, 11744, 14176, 17616, 21264, 23488, 28352, 35232, 42528, 70464, 85056, 162581, 325162, 487743, 650324, 975486, 1300648, 1950972, 2601296, 3901944, 5202592, 7803888, 10405184, 15607776, 31215552]

約数ペア:

[(1, 31215552), (2, 15607776), (3, 10405184), (4, 7803888), (6, 5202592), (8, 3901944), (12, 2601296), (16, 1950972), (24, 1300648), (32, 975486), (48, 650324), (64, 487743), (96, 325162), (192, 162581), (367, 85056), (443, 70464), (734, 42528), (886, 35232), (1101, 28352), (1329, 23488), (1468, 21264), (1772, 17616), (2202, 14176), (2658, 11744), (2936, 10632), (3544, 8808), (4404, 7088), (5316, 5872)]