31543044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 79685760

約数和(自身を除く): 48142716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 839, 964, 1446, 1678, 2517, 2892, 3133, 3356, 5034, 6266, 9399, 10068, 10907, 12532, 18798, 21814, 32721, 37596, 43628, 65442, 130884, 202199, 404398, 606597, 808796, 1213194, 2426388, 2628587, 5257174, 7885761, 10514348, 15771522, 31543044]

約数ペア:

[(1, 31543044), (2, 15771522), (3, 10514348), (4, 7885761), (6, 5257174), (12, 2628587), (13, 2426388), (26, 1213194), (39, 808796), (52, 606597), (78, 404398), (156, 202199), (241, 130884), (482, 65442), (723, 43628), (839, 37596), (964, 32721), (1446, 21814), (1678, 18798), (2517, 12532), (2892, 10907), (3133, 10068), (3356, 9399), (5034, 6266)]