31357392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5399}}^1$

素因数の和:5432

約数の個数: 60

約数和(自身を含む): 89056800

約数和(自身を除く): 57699408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5399, 5808, 10798, 16197, 21596, 32394, 43192, 59389, 64788, 86384, 118778, 129576, 178167, 237556, 259152, 356334, 475112, 653279, 712668, 950224, 1306558, 1425336, 1959837, 2613116, 2850672, 3919674, 5226232, 7839348, 10452464, 15678696, 31357392]

約数ペア:

[(1, 31357392), (2, 15678696), (3, 10452464), (4, 7839348), (6, 5226232), (8, 3919674), (11, 2850672), (12, 2613116), (16, 1959837), (22, 1425336), (24, 1306558), (33, 950224), (44, 712668), (48, 653279), (66, 475112), (88, 356334), (121, 259152), (132, 237556), (176, 178167), (242, 129576), (264, 118778), (363, 86384), (484, 64788), (528, 59389), (726, 43192), (968, 32394), (1452, 21596), (1936, 16197), (2904, 10798), (5399, 5808)]