39224380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 90246240

約数和(自身を除く): 51021860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 2557, 3068, 3835, 5114, 7670, 10228, 12785, 15340, 25570, 33241, 51140, 66482, 132964, 150863, 166205, 301726, 332410, 603452, 664820, 754315, 1508630, 1961219, 3017260, 3922438, 7844876, 9806095, 19612190, 39224380]

約数ペア:

[(1, 39224380), (2, 19612190), (4, 9806095), (5, 7844876), (10, 3922438), (13, 3017260), (20, 1961219), (26, 1508630), (52, 754315), (59, 664820), (65, 603452), (118, 332410), (130, 301726), (236, 166205), (260, 150863), (295, 132964), (590, 66482), (767, 51140), (1180, 33241), (1534, 25570), (2557, 15340), (3068, 12785), (3835, 10228), (5114, 7670)]