45980090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 44497990

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5279, 8710, 10558, 26395, 52790, 68627, 137254, 343135, 353693, 686270, 707386, 1768465, 3536930, 4598009, 9196018, 22990045, 45980090]

約数ペア:

[(1, 45980090), (2, 22990045), (5, 9196018), (10, 4598009), (13, 3536930), (26, 1768465), (65, 707386), (67, 686270), (130, 353693), (134, 343135), (335, 137254), (670, 68627), (871, 52790), (1742, 26395), (4355, 10558), (5279, 8710)]