47804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 24

約数和(自身を含む): 95760

約数和(自身を除く): 47956

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 11951, 23902, 47804]

約数ペア:

[(1, 47804), (2, 23902), (4, 11951), (17, 2812), (19, 2516), (34, 1406), (37, 1292), (38, 1258), (68, 703), (74, 646), (76, 629), (148, 323)]