51427516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108041}}^1$

素因数の和:108069

約数の個数: 24

約数和(自身を含む): 108906336

約数和(自身を除く): 57478820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 108041, 216082, 432164, 756287, 1512574, 1836697, 3025148, 3673394, 7346788, 12856879, 25713758, 51427516]

約数ペア:

[(1, 51427516), (2, 25713758), (4, 12856879), (7, 7346788), (14, 3673394), (17, 3025148), (28, 1836697), (34, 1512574), (68, 756287), (119, 432164), (238, 216082), (476, 108041)]