42296650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 87503328

約数和(自身を除く): 45206678

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 1451, 2650, 2902, 2915, 5830, 7255, 14510, 14575, 15961, 29150, 31922, 36275, 72550, 76903, 79805, 153806, 159610, 384515, 399025, 769030, 798050, 845933, 1691866, 1922575, 3845150, 4229665, 8459330, 21148325, 42296650]

約数ペア:

[(1, 42296650), (2, 21148325), (5, 8459330), (10, 4229665), (11, 3845150), (22, 1922575), (25, 1691866), (50, 845933), (53, 798050), (55, 769030), (106, 399025), (110, 384515), (265, 159610), (275, 153806), (530, 79805), (550, 76903), (583, 72550), (1166, 36275), (1325, 31922), (1451, 29150), (2650, 15961), (2902, 14575), (2915, 14510), (5830, 7255)]