43199650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 88697448

約数和(自身を除く): 45497798

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 1621, 2050, 2665, 3242, 5330, 8105, 13325, 16210, 21073, 26650, 40525, 42146, 66461, 81050, 105365, 132922, 210730, 332305, 526825, 664610, 863993, 1053650, 1661525, 1727986, 3323050, 4319965, 8639930, 21599825, 43199650]

約数ペア:

[(1, 43199650), (2, 21599825), (5, 8639930), (10, 4319965), (13, 3323050), (25, 1727986), (26, 1661525), (41, 1053650), (50, 863993), (65, 664610), (82, 526825), (130, 332305), (205, 210730), (325, 132922), (410, 105365), (533, 81050), (650, 66461), (1025, 42146), (1066, 40525), (1621, 26650), (2050, 21073), (2665, 16210), (3242, 13325), (5330, 8105)]