42547560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32233}}^1$

素因数の和:32258

約数の個数: 64

約数和(自身を含む): 139250880

約数和(自身を除く): 96703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 32233, 64466, 96699, 128932, 161165, 193398, 257864, 322330, 354563, 386796, 483495, 644660, 709126, 773592, 966990, 1063689, 1289320, 1418252, 1772815, 1933980, 2127378, 2836504, 3545630, 3867960, 4254756, 5318445, 7091260, 8509512, 10636890, 14182520, 21273780, 42547560]

約数ペア:

[(1, 42547560), (2, 21273780), (3, 14182520), (4, 10636890), (5, 8509512), (6, 7091260), (8, 5318445), (10, 4254756), (11, 3867960), (12, 3545630), (15, 2836504), (20, 2127378), (22, 1933980), (24, 1772815), (30, 1418252), (33, 1289320), (40, 1063689), (44, 966990), (55, 773592), (60, 709126), (66, 644660), (88, 483495), (110, 386796), (120, 354563), (132, 322330), (165, 257864), (220, 193398), (264, 161165), (330, 128932), (440, 96699), (660, 64466), (1320, 32233)]