31499052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8822

約数の個数: 48

約数和(自身を含む): 82602240

約数和(自身を除く): 51103188

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8779, 17558, 26337, 35116, 52674, 105348, 114127, 201917, 228254, 342381, 403834, 456508, 605751, 684762, 807668, 1211502, 1369524, 2423004, 2624921, 5249842, 7874763, 10499684, 15749526, 31499052]

約数ペア:

[(1, 31499052), (2, 15749526), (3, 10499684), (4, 7874763), (6, 5249842), (12, 2624921), (13, 2423004), (23, 1369524), (26, 1211502), (39, 807668), (46, 684762), (52, 605751), (69, 456508), (78, 403834), (92, 342381), (138, 228254), (156, 201917), (276, 114127), (299, 105348), (598, 52674), (897, 35116), (1196, 26337), (1794, 17558), (3588, 8779)]