39757260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 117109440

約数和(自身を除く): 77352180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 290, 292, 313, 348, 365, 435, 438, 580, 626, 730, 870, 876, 939, 1095, 1252, 1460, 1565, 1740, 1878, 2117, 2190, 3130, 3756, 4234, 4380, 4695, 6260, 6351, 8468, 9077, 9390, 10585, 12702, 18154, 18780, 21170, 22849, 25404, 27231, 31755, 36308, 42340, 45385, 45698, 54462, 63510, 68547, 90770, 91396, 108924, 114245, 127020, 136155, 137094, 181540, 228490, 272310, 274188, 342735, 456980, 544620, 662621, 685470, 1325242, 1370940, 1987863, 2650484, 3313105, 3975726, 6626210, 7951452, 9939315, 13252420, 19878630, 39757260]

約数ペア:

[(1, 39757260), (2, 19878630), (3, 13252420), (4, 9939315), (5, 7951452), (6, 6626210), (10, 3975726), (12, 3313105), (15, 2650484), (20, 1987863), (29, 1370940), (30, 1325242), (58, 685470), (60, 662621), (73, 544620), (87, 456980), (116, 342735), (145, 274188), (146, 272310), (174, 228490), (219, 181540), (290, 137094), (292, 136155), (313, 127020), (348, 114245), (365, 108924), (435, 91396), (438, 90770), (580, 68547), (626, 63510), (730, 54462), (870, 45698), (876, 45385), (939, 42340), (1095, 36308), (1252, 31755), (1460, 27231), (1565, 25404), (1740, 22849), (1878, 21170), (2117, 18780), (2190, 18154), (3130, 12702), (3756, 10585), (4234, 9390), (4380, 9077), (4695, 8468), (6260, 6351)]