47720486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{74797}}^1$

素因数の和:74839

約数の個数: 16

約数和(自身を含む): 80781840

約数和(自身を除く): 33061354

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 74797, 149594, 822767, 1645534, 2169113, 4338226, 23860243, 47720486]

約数ペア:

[(1, 47720486), (2, 23860243), (11, 4338226), (22, 2169113), (29, 1645534), (58, 822767), (319, 149594), (638, 74797)]