51964542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1301}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 129179232

約数和(自身を除く): 77214690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1301, 1902, 2219, 2602, 2853, 3903, 4438, 5706, 6657, 7806, 9107, 11709, 13314, 18214, 19971, 23418, 27321, 39942, 54642, 81963, 163926, 412417, 824834, 1237251, 2474502, 2886919, 3711753, 5773838, 7423506, 8660757, 17321514, 25982271, 51964542]

約数ペア:

[(1, 51964542), (2, 25982271), (3, 17321514), (6, 8660757), (7, 7423506), (9, 5773838), (14, 3711753), (18, 2886919), (21, 2474502), (42, 1237251), (63, 824834), (126, 412417), (317, 163926), (634, 81963), (951, 54642), (1301, 39942), (1902, 27321), (2219, 23418), (2602, 19971), (2853, 18214), (3903, 13314), (4438, 11709), (5706, 9107), (6657, 7806)]