51941290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 100135440

約数和(自身を除く): 48194150

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3433, 6866, 7565, 15130, 17165, 34330, 58361, 116722, 291805, 305537, 583610, 611074, 1527685, 3055370, 5194129, 10388258, 25970645, 51941290]

約数ペア:

[(1, 51941290), (2, 25970645), (5, 10388258), (10, 5194129), (17, 3055370), (34, 1527685), (85, 611074), (89, 583610), (170, 305537), (178, 291805), (445, 116722), (890, 58361), (1513, 34330), (3026, 17165), (3433, 15130), (6866, 7565)]