43682860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9883}}^1$

素因数の和:9922

約数の個数: 48

約数和(自身を含む): 104612256

約数和(自身を除く): 60929396

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 9883, 19766, 39532, 49415, 98830, 128479, 168011, 197660, 256958, 336022, 513916, 642395, 672044, 840055, 1284790, 1680110, 2184143, 2569580, 3360220, 4368286, 8736572, 10920715, 21841430, 43682860]

約数ペア:

[(1, 43682860), (2, 21841430), (4, 10920715), (5, 8736572), (10, 4368286), (13, 3360220), (17, 2569580), (20, 2184143), (26, 1680110), (34, 1284790), (52, 840055), (65, 672044), (68, 642395), (85, 513916), (130, 336022), (170, 256958), (221, 197660), (260, 168011), (340, 128479), (442, 98830), (884, 49415), (1105, 39532), (2210, 19766), (4420, 9883)]