42548144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8277

約数の個数: 40

約数和(自身を含む): 91891440

約数和(自身を除く): 49343296

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 8233, 16466, 32932, 65864, 131728, 139961, 156427, 279922, 312854, 559844, 625708, 1119688, 1251416, 2239376, 2502832, 2659259, 5318518, 10637036, 21274072, 42548144]

約数ペア:

[(1, 42548144), (2, 21274072), (4, 10637036), (8, 5318518), (16, 2659259), (17, 2502832), (19, 2239376), (34, 1251416), (38, 1119688), (68, 625708), (76, 559844), (136, 312854), (152, 279922), (272, 156427), (304, 139961), (323, 131728), (646, 65864), (1292, 32932), (2584, 16466), (5168, 8233)]