42882938

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 78796800

約数和(自身を除く): 35913862

約数列:

[1, 2, 7, 14, 29, 49, 58, 79, 98, 158, 191, 203, 382, 406, 553, 1106, 1337, 1421, 2291, 2674, 2842, 3871, 4582, 5539, 7742, 9359, 11078, 15089, 16037, 18718, 30178, 32074, 38773, 77546, 105623, 112259, 211246, 224518, 271411, 437581, 542822, 739361, 875162, 1478722, 3063067, 6126134, 21441469, 42882938]

約数ペア:

[(1, 42882938), (2, 21441469), (7, 6126134), (14, 3063067), (29, 1478722), (49, 875162), (58, 739361), (79, 542822), (98, 437581), (158, 271411), (191, 224518), (203, 211246), (382, 112259), (406, 105623), (553, 77546), (1106, 38773), (1337, 32074), (1421, 30178), (2291, 18718), (2674, 16037), (2842, 15089), (3871, 11078), (4582, 9359), (5539, 7742)]