48264970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 94268160

約数和(自身を除く): 46003190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2671, 3614, 5342, 9035, 13355, 18070, 26710, 34723, 69446, 173615, 347230, 371269, 742538, 1856345, 3712690, 4826497, 9652994, 24132485, 48264970]

約数ペア:

[(1, 48264970), (2, 24132485), (5, 9652994), (10, 4826497), (13, 3712690), (26, 1856345), (65, 742538), (130, 371269), (139, 347230), (278, 173615), (695, 69446), (1390, 34723), (1807, 26710), (2671, 18070), (3614, 13355), (5342, 9035)]