33160840

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{941}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 74775960

約数和(自身を除く): 41615120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 941, 1762, 1882, 3524, 3764, 4405, 4705, 7048, 7528, 8810, 9410, 17620, 18820, 35240, 37640, 829021, 1658042, 3316084, 4145105, 6632168, 8290210, 16580420, 33160840]

約数ペア:

[(1, 33160840), (2, 16580420), (4, 8290210), (5, 6632168), (8, 4145105), (10, 3316084), (20, 1658042), (40, 829021), (881, 37640), (941, 35240), (1762, 18820), (1882, 17620), (3524, 9410), (3764, 8810), (4405, 7528), (4705, 7048)]