39307808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3849

約数の個数: 48

約数和(自身を含む): 86274720

約数和(自身を除く): 46966912

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 3803, 5168, 7606, 10336, 15212, 30424, 60848, 64651, 72257, 121696, 129302, 144514, 258604, 289028, 517208, 578056, 1034416, 1156112, 1228369, 2068832, 2312224, 2456738, 4913476, 9826952, 19653904, 39307808]

約数ペア:

[(1, 39307808), (2, 19653904), (4, 9826952), (8, 4913476), (16, 2456738), (17, 2312224), (19, 2068832), (32, 1228369), (34, 1156112), (38, 1034416), (68, 578056), (76, 517208), (136, 289028), (152, 258604), (272, 144514), (304, 129302), (323, 121696), (544, 72257), (608, 64651), (646, 60848), (1292, 30424), (2584, 15212), (3803, 10336), (5168, 7606)]