38311992

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4973}}^1$

素因数の和:5092

約数の個数: 48

約数和(自身を含む): 104752440

約数和(自身を除く): 66440448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 4973, 7704, 9946, 14919, 19892, 29838, 39784, 44757, 59676, 89514, 119352, 179028, 358056, 532111, 1064222, 1596333, 2128444, 3192666, 4256888, 4788999, 6385332, 9577998, 12770664, 19155996, 38311992]

約数ペア:

[(1, 38311992), (2, 19155996), (3, 12770664), (4, 9577998), (6, 6385332), (8, 4788999), (9, 4256888), (12, 3192666), (18, 2128444), (24, 1596333), (36, 1064222), (72, 532111), (107, 358056), (214, 179028), (321, 119352), (428, 89514), (642, 59676), (856, 44757), (963, 39784), (1284, 29838), (1926, 19892), (2568, 14919), (3852, 9946), (4973, 7704)]