42267134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 44824066

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 719, 1438, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 5033, 8398, 9347, 10066, 12223, 13661, 18694, 24446, 27322, 29393, 58786, 65429, 85561, 95627, 130858, 158899, 171122, 177593, 191254, 232237, 317798, 355186, 464474, 1112293, 1243151, 1625659, 2224586, 2486302, 3019081, 3251318, 6038162, 21133567, 42267134]

約数ペア:

[(1, 42267134), (2, 21133567), (7, 6038162), (13, 3251318), (14, 3019081), (17, 2486302), (19, 2224586), (26, 1625659), (34, 1243151), (38, 1112293), (91, 464474), (119, 355186), (133, 317798), (182, 232237), (221, 191254), (238, 177593), (247, 171122), (266, 158899), (323, 130858), (442, 95627), (494, 85561), (646, 65429), (719, 58786), (1438, 29393), (1547, 27322), (1729, 24446), (2261, 18694), (3094, 13661), (3458, 12223), (4199, 10066), (4522, 9347), (5033, 8398)]