38739366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 88920000

約数和(自身を除く): 50180634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 499, 681, 998, 1362, 1497, 2043, 2994, 4086, 4313, 4491, 8626, 8982, 9481, 12939, 18962, 25878, 28443, 38817, 56886, 77634, 85329, 113273, 170658, 226546, 339819, 679638, 1019457, 2038914, 2152187, 4304374, 6456561, 12913122, 19369683, 38739366]

約数ペア:

[(1, 38739366), (2, 19369683), (3, 12913122), (6, 6456561), (9, 4304374), (18, 2152187), (19, 2038914), (38, 1019457), (57, 679638), (114, 339819), (171, 226546), (227, 170658), (342, 113273), (454, 85329), (499, 77634), (681, 56886), (998, 38817), (1362, 28443), (1497, 25878), (2043, 18962), (2994, 12939), (4086, 9481), (4313, 8982), (4491, 8626)]