41398570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{243521}}^1$

素因数の和:243545

約数の個数: 16

約数和(自身を含む): 78901128

約数和(自身を除く): 37502558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 243521, 487042, 1217605, 2435210, 4139857, 8279714, 20699285, 41398570]

約数ペア:

[(1, 41398570), (2, 20699285), (5, 8279714), (10, 4139857), (17, 2435210), (34, 1217605), (85, 487042), (170, 243521)]