33080840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63617}}^1$

素因数の和:63641

約数の個数: 32

約数和(自身を含む): 80158680

約数和(自身を除く): 47077840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 63617, 127234, 254468, 318085, 508936, 636170, 827021, 1272340, 1654042, 2544680, 3308084, 4135105, 6616168, 8270210, 16540420, 33080840]

約数ペア:

[(1, 33080840), (2, 16540420), (4, 8270210), (5, 6616168), (8, 4135105), (10, 3308084), (13, 2544680), (20, 1654042), (26, 1272340), (40, 827021), (52, 636170), (65, 508936), (104, 318085), (130, 254468), (260, 127234), (520, 63617)]