42755170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251501}}^1$

素因数の和:251525

約数の個数: 16

約数和(自身を含む): 81486648

約数和(自身を除く): 38731478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251501, 503002, 1257505, 2515010, 4275517, 8551034, 21377585, 42755170]

約数ペア:

[(1, 42755170), (2, 21377585), (5, 8551034), (10, 4275517), (17, 2515010), (34, 1257505), (85, 503002), (170, 251501)]