33720280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6967}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 83406960

約数和(自身を除く): 49686680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6967, 13934, 27868, 34835, 55736, 69670, 76637, 139340, 153274, 278680, 306548, 383185, 613096, 766370, 843007, 1532740, 1686014, 3065480, 3372028, 4215035, 6744056, 8430070, 16860140, 33720280]

約数ペア:

[(1, 33720280), (2, 16860140), (4, 8430070), (5, 6744056), (8, 4215035), (10, 3372028), (11, 3065480), (20, 1686014), (22, 1532740), (40, 843007), (44, 766370), (55, 613096), (88, 383185), (110, 306548), (121, 278680), (220, 153274), (242, 139340), (440, 76637), (484, 69670), (605, 55736), (968, 34835), (1210, 27868), (2420, 13934), (4840, 6967)]