39198906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 91661544

約数和(自身を除く): 52462638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2417, 2703, 4834, 5406, 7251, 8109, 14502, 16218, 21753, 41089, 43506, 82178, 123267, 128101, 246534, 256202, 369801, 384303, 739602, 768606, 1152909, 2177717, 2305818, 4355434, 6533151, 13066302, 19599453, 39198906]

約数ペア:

[(1, 39198906), (2, 19599453), (3, 13066302), (6, 6533151), (9, 4355434), (17, 2305818), (18, 2177717), (34, 1152909), (51, 768606), (53, 739602), (102, 384303), (106, 369801), (153, 256202), (159, 246534), (306, 128101), (318, 123267), (477, 82178), (901, 43506), (954, 41089), (1802, 21753), (2417, 16218), (2703, 14502), (4834, 8109), (5406, 7251)]