29119818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 76991040

約数和(自身を除く): 47871222

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 401, 494, 546, 637, 741, 798, 802, 931, 1203, 1274, 1482, 1729, 1862, 1911, 2406, 2793, 2807, 3458, 3822, 5187, 5213, 5586, 5614, 7619, 8421, 10374, 10426, 12103, 15238, 15639, 16842, 19649, 22857, 24206, 31278, 36309, 36491, 39298, 45714, 53333, 58947, 72618, 72982, 99047, 106666, 109473, 117894, 159999, 198094, 218946, 255437, 297141, 319998, 373331, 510874, 594282, 693329, 746662, 766311, 1119993, 1386658, 1532622, 2079987, 2239986, 4159974, 4853303, 9706606, 14559909, 29119818]

約数ペア:

[(1, 29119818), (2, 14559909), (3, 9706606), (6, 4853303), (7, 4159974), (13, 2239986), (14, 2079987), (19, 1532622), (21, 1386658), (26, 1119993), (38, 766311), (39, 746662), (42, 693329), (49, 594282), (57, 510874), (78, 373331), (91, 319998), (98, 297141), (114, 255437), (133, 218946), (147, 198094), (182, 159999), (247, 117894), (266, 109473), (273, 106666), (294, 99047), (399, 72982), (401, 72618), (494, 58947), (546, 53333), (637, 45714), (741, 39298), (798, 36491), (802, 36309), (931, 31278), (1203, 24206), (1274, 22857), (1482, 19649), (1729, 16842), (1862, 15639), (1911, 15238), (2406, 12103), (2793, 10426), (2807, 10374), (3458, 8421), (3822, 7619), (5187, 5614), (5213, 5586)]