31127568

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10631}}^1$

素因数の和:10703

約数の個数: 40

約数和(自身を含む): 81738816

約数和(自身を除く): 50611248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 10631, 21262, 31893, 42524, 63786, 85048, 127572, 170096, 255144, 510288, 648491, 1296982, 1945473, 2593964, 3890946, 5187928, 7781892, 10375856, 15563784, 31127568]

約数ペア:

[(1, 31127568), (2, 15563784), (3, 10375856), (4, 7781892), (6, 5187928), (8, 3890946), (12, 2593964), (16, 1945473), (24, 1296982), (48, 648491), (61, 510288), (122, 255144), (183, 170096), (244, 127572), (366, 85048), (488, 63786), (732, 42524), (976, 31893), (1464, 21262), (2928, 10631)]