39394278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 109055232

約数和(自身を除く): 69660954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 387, 462, 473, 602, 661, 693, 774, 903, 946, 1322, 1386, 1419, 1806, 1983, 2709, 2838, 3311, 3966, 4257, 4627, 5418, 5949, 6622, 7271, 8514, 9254, 9933, 11898, 13881, 14542, 19866, 21813, 27762, 28423, 29799, 41643, 43626, 50897, 56846, 59598, 65439, 83286, 85269, 101794, 130878, 152691, 170538, 198961, 255807, 305382, 312653, 397922, 458073, 511614, 596883, 625306, 916146, 937959, 1193766, 1790649, 1875918, 2188571, 2813877, 3581298, 4377142, 5627754, 6565713, 13131426, 19697139, 39394278]

約数ペア:

[(1, 39394278), (2, 19697139), (3, 13131426), (6, 6565713), (7, 5627754), (9, 4377142), (11, 3581298), (14, 2813877), (18, 2188571), (21, 1875918), (22, 1790649), (33, 1193766), (42, 937959), (43, 916146), (63, 625306), (66, 596883), (77, 511614), (86, 458073), (99, 397922), (126, 312653), (129, 305382), (154, 255807), (198, 198961), (231, 170538), (258, 152691), (301, 130878), (387, 101794), (462, 85269), (473, 83286), (602, 65439), (661, 59598), (693, 56846), (774, 50897), (903, 43626), (946, 41643), (1322, 29799), (1386, 28423), (1419, 27762), (1806, 21813), (1983, 19866), (2709, 14542), (2838, 13881), (3311, 11898), (3966, 9933), (4257, 9254), (4627, 8514), (5418, 7271), (5949, 6622)]