31570152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42433}}^1$

素因数の和:42473

約数の個数: 32

約数和(自身を含む): 81473280

約数和(自身を除く): 49903128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 42433, 84866, 127299, 169732, 254598, 339464, 509196, 1018392, 1315423, 2630846, 3946269, 5261692, 7892538, 10523384, 15785076, 31570152]

約数ペア:

[(1, 31570152), (2, 15785076), (3, 10523384), (4, 7892538), (6, 5261692), (8, 3946269), (12, 2630846), (24, 1315423), (31, 1018392), (62, 509196), (93, 339464), (124, 254598), (186, 169732), (248, 127299), (372, 84866), (744, 42433)]