42767408

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{3617}}^1$

素因数の和:4364

約数の個数: 20

約数和(自身を含む): 82996920

約数和(自身を除く): 40229512

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 3617, 5912, 7234, 11824, 14468, 28936, 57872, 2672963, 5345926, 10691852, 21383704, 42767408]

約数ペア:

[(1, 42767408), (2, 21383704), (4, 10691852), (8, 5345926), (16, 2672963), (739, 57872), (1478, 28936), (2956, 14468), (3617, 11824), (5912, 7234)]