39913146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:153

約数の個数: 108

約数和(自身を含む): 110203002

約数和(自身を除く): 70289856

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 59, 63, 78, 91, 98, 117, 118, 126, 147, 177, 182, 234, 273, 294, 354, 413, 441, 531, 546, 637, 767, 819, 826, 882, 1062, 1239, 1274, 1534, 1638, 1911, 2301, 2478, 2891, 3481, 3717, 3822, 4602, 5369, 5733, 5782, 6903, 6962, 7434, 8673, 10443, 10738, 11466, 13806, 16107, 17346, 20886, 24367, 26019, 31329, 32214, 37583, 45253, 48321, 48734, 52038, 62658, 73101, 75166, 90506, 96642, 112749, 135759, 146202, 170569, 219303, 225498, 271518, 316771, 338247, 341138, 407277, 438606, 511707, 633542, 676494, 814554, 950313, 1023414, 1535121, 1900626, 2217397, 2850939, 3070242, 4434794, 5701878, 6652191, 13304382, 19956573, 39913146]

約数ペア:

[(1, 39913146), (2, 19956573), (3, 13304382), (6, 6652191), (7, 5701878), (9, 4434794), (13, 3070242), (14, 2850939), (18, 2217397), (21, 1900626), (26, 1535121), (39, 1023414), (42, 950313), (49, 814554), (59, 676494), (63, 633542), (78, 511707), (91, 438606), (98, 407277), (117, 341138), (118, 338247), (126, 316771), (147, 271518), (177, 225498), (182, 219303), (234, 170569), (273, 146202), (294, 135759), (354, 112749), (413, 96642), (441, 90506), (531, 75166), (546, 73101), (637, 62658), (767, 52038), (819, 48734), (826, 48321), (882, 45253), (1062, 37583), (1239, 32214), (1274, 31329), (1534, 26019), (1638, 24367), (1911, 20886), (2301, 17346), (2478, 16107), (2891, 13806), (3481, 11466), (3717, 10738), (3822, 10443), (4602, 8673), (5369, 7434), (5733, 6962), (5782, 6903)]