40280136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9931}}^1$

素因数の和:9966

約数の個数: 48

約数和(自身を含む): 109053360

約数和(自身を除く): 68773224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 9931, 19862, 29793, 39724, 59586, 79448, 119172, 129103, 238344, 258206, 387309, 516412, 774618, 1032824, 1549236, 1678339, 3098472, 3356678, 5035017, 6713356, 10070034, 13426712, 20140068, 40280136]

約数ペア:

[(1, 40280136), (2, 20140068), (3, 13426712), (4, 10070034), (6, 6713356), (8, 5035017), (12, 3356678), (13, 3098472), (24, 1678339), (26, 1549236), (39, 1032824), (52, 774618), (78, 516412), (104, 387309), (156, 258206), (169, 238344), (312, 129103), (338, 119172), (507, 79448), (676, 59586), (1014, 39724), (1352, 29793), (2028, 19862), (4056, 9931)]