42632639

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 52822560

約数和(自身を除く): 10189921

約数列:

[1, 7, 23, 29, 161, 203, 397, 529, 667, 2779, 3703, 4669, 9131, 11513, 15341, 63917, 80591, 107387, 210013, 264799, 1470091, 1853593, 6090377, 42632639]

約数ペア:

[(1, 42632639), (7, 6090377), (23, 1853593), (29, 1470091), (161, 264799), (203, 210013), (397, 107387), (529, 80591), (667, 63917), (2779, 15341), (3703, 11513), (4669, 9131)]