39892566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 94818816

約数和(自身を除く): 54926250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 2887, 4606, 5774, 6909, 8661, 13818, 17322, 20209, 40418, 60627, 121254, 135689, 141463, 271378, 282926, 407067, 424389, 814134, 848778, 949823, 1899646, 2849469, 5698938, 6648761, 13297522, 19946283, 39892566]

約数ペア:

[(1, 39892566), (2, 19946283), (3, 13297522), (6, 6648761), (7, 5698938), (14, 2849469), (21, 1899646), (42, 949823), (47, 848778), (49, 814134), (94, 424389), (98, 407067), (141, 282926), (147, 271378), (282, 141463), (294, 135689), (329, 121254), (658, 60627), (987, 40418), (1974, 20209), (2303, 17322), (2887, 13818), (4606, 8661), (5774, 6909)]