33983920

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3013

約数の個数: 40

約数和(自身を含む): 79570800

約数和(自身を除く): 45586880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2851, 2980, 5702, 5960, 11404, 11920, 14255, 22808, 28510, 45616, 57020, 114040, 228080, 424799, 849598, 1699196, 2123995, 3398392, 4247990, 6796784, 8495980, 16991960, 33983920]

約数ペア:

[(1, 33983920), (2, 16991960), (4, 8495980), (5, 6796784), (8, 4247990), (10, 3398392), (16, 2123995), (20, 1699196), (40, 849598), (80, 424799), (149, 228080), (298, 114040), (596, 57020), (745, 45616), (1192, 28510), (1490, 22808), (2384, 14255), (2851, 11920), (2980, 11404), (5702, 5960)]