40316554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 28112246

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1319, 1798, 2638, 15283, 22423, 30566, 38251, 40889, 44846, 76502, 81778, 650267, 695113, 1185781, 1300534, 1390226, 2371562, 20158277, 40316554]

約数ペア:

[(1, 40316554), (2, 20158277), (17, 2371562), (29, 1390226), (31, 1300534), (34, 1185781), (58, 695113), (62, 650267), (493, 81778), (527, 76502), (899, 44846), (986, 40889), (1054, 38251), (1319, 30566), (1798, 22423), (2638, 15283)]