45635440

素因数分解:

$2^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 106386048

約数和(自身を除く): 60750608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661, 863, 1322, 1726, 2644, 3305, 3452, 4315, 5288, 6610, 6904, 8630, 10576, 13220, 13808, 17260, 26440, 34520, 52880, 69040, 570443, 1140886, 2281772, 2852215, 4563544, 5704430, 9127088, 11408860, 22817720, 45635440]

約数ペア:

[(1, 45635440), (2, 22817720), (4, 11408860), (5, 9127088), (8, 5704430), (10, 4563544), (16, 2852215), (20, 2281772), (40, 1140886), (80, 570443), (661, 69040), (863, 52880), (1322, 34520), (1726, 26440), (2644, 17260), (3305, 13808), (3452, 13220), (4315, 10576), (5288, 8630), (6610, 6904)]