40785402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 55521798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 109, 118, 151, 177, 218, 302, 327, 354, 413, 453, 654, 763, 826, 906, 1057, 1239, 1526, 2114, 2289, 2478, 3171, 4578, 6342, 6431, 8909, 12862, 16459, 17818, 19293, 26727, 32918, 38586, 45017, 49377, 53454, 62363, 90034, 98754, 115213, 124726, 135051, 187089, 230426, 270102, 345639, 374178, 691278, 971081, 1942162, 2913243, 5826486, 6797567, 13595134, 20392701, 40785402]

約数ペア:

[(1, 40785402), (2, 20392701), (3, 13595134), (6, 6797567), (7, 5826486), (14, 2913243), (21, 1942162), (42, 971081), (59, 691278), (109, 374178), (118, 345639), (151, 270102), (177, 230426), (218, 187089), (302, 135051), (327, 124726), (354, 115213), (413, 98754), (453, 90034), (654, 62363), (763, 53454), (826, 49377), (906, 45017), (1057, 38586), (1239, 32918), (1526, 26727), (2114, 19293), (2289, 17818), (2478, 16459), (3171, 12862), (4578, 8909), (6342, 6431)]