3867050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 8035200

約数和(自身を除く): 4168150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 89, 110, 158, 178, 275, 395, 445, 550, 790, 869, 890, 979, 1738, 1958, 1975, 2225, 3950, 4345, 4450, 4895, 7031, 8690, 9790, 14062, 21725, 24475, 35155, 43450, 48950, 70310, 77341, 154682, 175775, 351550, 386705, 773410, 1933525, 3867050]

約数ペア:

[(1, 3867050), (2, 1933525), (5, 773410), (10, 386705), (11, 351550), (22, 175775), (25, 154682), (50, 77341), (55, 70310), (79, 48950), (89, 43450), (110, 35155), (158, 24475), (178, 21725), (275, 14062), (395, 9790), (445, 8690), (550, 7031), (790, 4895), (869, 4450), (890, 4345), (979, 3950), (1738, 2225), (1958, 1975)]