97074440

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6113}}^1$

素因数の和:6521

約数の個数: 32

約数和(自身を含む): 219003480

約数和(自身を除く): 121929040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 3176, 3970, 6113, 7940, 12226, 15880, 24452, 30565, 48904, 61130, 122260, 244520, 2426861, 4853722, 9707444, 12134305, 19414888, 24268610, 48537220, 97074440]

約数ペア:

[(1, 97074440), (2, 48537220), (4, 24268610), (5, 19414888), (8, 12134305), (10, 9707444), (20, 4853722), (40, 2426861), (397, 244520), (794, 122260), (1588, 61130), (1985, 48904), (3176, 30565), (3970, 24452), (6113, 15880), (7940, 12226)]