39643884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 120422400

約数和(自身を除く): 80778516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1279, 1476, 1722, 2214, 2558, 2583, 3444, 3837, 4428, 5116, 5166, 7674, 7749, 8953, 10332, 11511, 15348, 15498, 17906, 23022, 26859, 30996, 34533, 35812, 46044, 52439, 53718, 69066, 80577, 104878, 107436, 138132, 157317, 161154, 209756, 241731, 314634, 322308, 367073, 471951, 483462, 629268, 734146, 943902, 966924, 1101219, 1415853, 1468292, 1887804, 2202438, 2831706, 3303657, 4404876, 5663412, 6607314, 9910971, 13214628, 19821942, 39643884]

約数ペア:

[(1, 39643884), (2, 19821942), (3, 13214628), (4, 9910971), (6, 6607314), (7, 5663412), (9, 4404876), (12, 3303657), (14, 2831706), (18, 2202438), (21, 1887804), (27, 1468292), (28, 1415853), (36, 1101219), (41, 966924), (42, 943902), (54, 734146), (63, 629268), (82, 483462), (84, 471951), (108, 367073), (123, 322308), (126, 314634), (164, 241731), (189, 209756), (246, 161154), (252, 157317), (287, 138132), (369, 107436), (378, 104878), (492, 80577), (574, 69066), (738, 53718), (756, 52439), (861, 46044), (1107, 35812), (1148, 34533), (1279, 30996), (1476, 26859), (1722, 23022), (2214, 17906), (2558, 15498), (2583, 15348), (3444, 11511), (3837, 10332), (4428, 8953), (5116, 7749), (5166, 7674)]