42873516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56711}}^1$

素因数の和:56731

約数の個数: 48

約数和(自身を含む): 127034880

約数和(自身を除く): 84161364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 56711, 113422, 170133, 226844, 340266, 396977, 510399, 680532, 793954, 1020798, 1190931, 1531197, 1587908, 2041596, 2381862, 3062394, 3572793, 4763724, 6124788, 7145586, 10718379, 14291172, 21436758, 42873516]

約数ペア:

[(1, 42873516), (2, 21436758), (3, 14291172), (4, 10718379), (6, 7145586), (7, 6124788), (9, 4763724), (12, 3572793), (14, 3062394), (18, 2381862), (21, 2041596), (27, 1587908), (28, 1531197), (36, 1190931), (42, 1020798), (54, 793954), (63, 680532), (84, 510399), (108, 396977), (126, 340266), (189, 226844), (252, 170133), (378, 113422), (756, 56711)]