40743206

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5108

約数の個数: 24

約数和(自身を含む): 71963640

約数和(自身を除く): 31220434

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 5009, 8134, 10018, 35063, 70126, 245441, 415747, 490882, 831494, 2910229, 5820458, 20371603, 40743206]

約数ペア:

[(1, 40743206), (2, 20371603), (7, 5820458), (14, 2910229), (49, 831494), (83, 490882), (98, 415747), (166, 245441), (581, 70126), (1162, 35063), (4067, 10018), (5009, 8134)]