40824854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 74468160

約数和(自身を除く): 33643306

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 509, 674, 1018, 2359, 3563, 4718, 5729, 7126, 8653, 11458, 17306, 40103, 60571, 80206, 121142, 171533, 343066, 1200731, 2401462, 2916061, 5832122, 20412427, 40824854]

約数ペア:

[(1, 40824854), (2, 20412427), (7, 5832122), (14, 2916061), (17, 2401462), (34, 1200731), (119, 343066), (238, 171533), (337, 121142), (509, 80206), (674, 60571), (1018, 40103), (2359, 17306), (3563, 11458), (4718, 8653), (5729, 7126)]