49239710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 95764032

約数和(自身を除く): 46524322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 521, 727, 1042, 1454, 2605, 3635, 5210, 6773, 7270, 9451, 13546, 18902, 33865, 47255, 67730, 94510, 378767, 757534, 1893835, 3787670, 4923971, 9847942, 24619855, 49239710]

約数ペア:

[(1, 49239710), (2, 24619855), (5, 9847942), (10, 4923971), (13, 3787670), (26, 1893835), (65, 757534), (130, 378767), (521, 94510), (727, 67730), (1042, 47255), (1454, 33865), (2605, 18902), (3635, 13546), (5210, 9451), (6773, 7270)]