40053398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 75375360

約数和(自身を除く): 35321962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 1253, 1453, 1969, 2506, 2906, 3938, 10171, 13783, 15983, 20342, 27566, 31966, 111881, 223762, 260087, 520174, 1820609, 2860957, 3641218, 5721914, 20026699, 40053398]

約数ペア:

[(1, 40053398), (2, 20026699), (7, 5721914), (11, 3641218), (14, 2860957), (22, 1820609), (77, 520174), (154, 260087), (179, 223762), (358, 111881), (1253, 31966), (1453, 27566), (1969, 20342), (2506, 15983), (2906, 13783), (3938, 10171)]