31533996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10678

約数の個数: 48

約数和(自身を含む): 83417600

約数和(自身を除く): 51883604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10639, 21278, 31917, 42556, 63834, 127668, 138307, 202141, 276614, 404282, 414921, 553228, 606423, 808564, 829842, 1212846, 1659684, 2425692, 2627833, 5255666, 7883499, 10511332, 15766998, 31533996]

約数ペア:

[(1, 31533996), (2, 15766998), (3, 10511332), (4, 7883499), (6, 5255666), (12, 2627833), (13, 2425692), (19, 1659684), (26, 1212846), (38, 829842), (39, 808564), (52, 606423), (57, 553228), (76, 414921), (78, 404282), (114, 276614), (156, 202141), (228, 138307), (247, 127668), (494, 63834), (741, 42556), (988, 31917), (1482, 21278), (2964, 10639)]