47406064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9217

約数の個数: 40

約数和(自身を含む): 102381840

約数和(自身を除く): 54975776

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 9173, 18346, 36692, 73384, 146768, 155941, 174287, 311882, 348574, 623764, 697148, 1247528, 1394296, 2495056, 2788592, 2962879, 5925758, 11851516, 23703032, 47406064]

約数ペア:

[(1, 47406064), (2, 23703032), (4, 11851516), (8, 5925758), (16, 2962879), (17, 2788592), (19, 2495056), (34, 1394296), (38, 1247528), (68, 697148), (76, 623764), (136, 348574), (152, 311882), (272, 174287), (304, 155941), (323, 146768), (646, 73384), (1292, 36692), (2584, 18346), (5168, 9173)]