32802640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31541}}^1$

素因数の和:31567

約数の個数: 40

約数和(自身を含む): 82135368

約数和(自身を除く): 49332728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31541, 63082, 126164, 157705, 252328, 315410, 410033, 504656, 630820, 820066, 1261640, 1640132, 2050165, 2523280, 3280264, 4100330, 6560528, 8200660, 16401320, 32802640]

約数ペア:

[(1, 32802640), (2, 16401320), (4, 8200660), (5, 6560528), (8, 4100330), (10, 3280264), (13, 2523280), (16, 2050165), (20, 1640132), (26, 1261640), (40, 820066), (52, 630820), (65, 504656), (80, 410033), (104, 315410), (130, 252328), (208, 157705), (260, 126164), (520, 63082), (1040, 31541)]