54557284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42227}}^1$

素因数の和:42267

約数の個数: 24

約数和(自身を含む): 106414560

約数和(自身を除く): 51857276

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 42227, 84454, 168908, 717859, 802313, 1435718, 1604626, 2871436, 3209252, 13639321, 27278642, 54557284]

約数ペア:

[(1, 54557284), (2, 27278642), (4, 13639321), (17, 3209252), (19, 2871436), (34, 1604626), (38, 1435718), (68, 802313), (76, 717859), (323, 168908), (646, 84454), (1292, 42227)]