42836486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 39900154

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 158, 503, 539, 553, 869, 1006, 1078, 1106, 1738, 3521, 3871, 5533, 6083, 7042, 7742, 11066, 12166, 24647, 38731, 39737, 42581, 49294, 77462, 79474, 85162, 271117, 278159, 437107, 542234, 556318, 874214, 1947113, 3059749, 3894226, 6119498, 21418243, 42836486]

約数ペア:

[(1, 42836486), (2, 21418243), (7, 6119498), (11, 3894226), (14, 3059749), (22, 1947113), (49, 874214), (77, 556318), (79, 542234), (98, 437107), (154, 278159), (158, 271117), (503, 85162), (539, 79474), (553, 77462), (869, 49294), (1006, 42581), (1078, 39737), (1106, 38731), (1738, 24647), (3521, 12166), (3871, 11066), (5533, 7742), (6083, 7042)]