39851406

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15061}}^1$

素因数の和:15086

約数の個数: 48

約数和(自身を含む): 103024080

約数和(自身を除く): 63172674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15061, 30122, 45183, 90366, 105427, 135549, 210854, 271098, 316281, 406647, 632562, 737989, 813294, 948843, 1475978, 1897686, 2213967, 2846529, 4427934, 5693058, 6641901, 13283802, 19925703, 39851406]

約数ペア:

[(1, 39851406), (2, 19925703), (3, 13283802), (6, 6641901), (7, 5693058), (9, 4427934), (14, 2846529), (18, 2213967), (21, 1897686), (27, 1475978), (42, 948843), (49, 813294), (54, 737989), (63, 632562), (98, 406647), (126, 316281), (147, 271098), (189, 210854), (294, 135549), (378, 105427), (441, 90366), (882, 45183), (1323, 30122), (2646, 15061)]