40148838

素因数分解:

$2^1\times 3^3\times {\mathrm{761}}^1\times {\mathrm{977}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 89428320

約数和(自身を除く): 49279482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 761, 977, 1522, 1954, 2283, 2931, 4566, 5862, 6849, 8793, 13698, 17586, 20547, 26379, 41094, 52758, 743497, 1486994, 2230491, 4460982, 6691473, 13382946, 20074419, 40148838]

約数ペア:

[(1, 40148838), (2, 20074419), (3, 13382946), (6, 6691473), (9, 4460982), (18, 2230491), (27, 1486994), (54, 743497), (761, 52758), (977, 41094), (1522, 26379), (1954, 20547), (2283, 17586), (2931, 13698), (4566, 8793), (5862, 6849)]