38987676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 124436480

約数和(自身を除く): 85448804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 3967, 4914, 7934, 9828, 11901, 15868, 23802, 27769, 35703, 47604, 51571, 55538, 71406, 83307, 103142, 107109, 111076, 142812, 154713, 166614, 206284, 214218, 249921, 309426, 333228, 360997, 428436, 464139, 499842, 618852, 721994, 749763, 928278, 999684, 1082991, 1392417, 1443988, 1499526, 1856556, 2165982, 2784834, 2999052, 3248973, 4331964, 5569668, 6497946, 9746919, 12995892, 19493838, 38987676]

約数ペア:

[(1, 38987676), (2, 19493838), (3, 12995892), (4, 9746919), (6, 6497946), (7, 5569668), (9, 4331964), (12, 3248973), (13, 2999052), (14, 2784834), (18, 2165982), (21, 1856556), (26, 1499526), (27, 1443988), (28, 1392417), (36, 1082991), (39, 999684), (42, 928278), (52, 749763), (54, 721994), (63, 618852), (78, 499842), (84, 464139), (91, 428436), (108, 360997), (117, 333228), (126, 309426), (156, 249921), (182, 214218), (189, 206284), (234, 166614), (252, 154713), (273, 142812), (351, 111076), (364, 107109), (378, 103142), (468, 83307), (546, 71406), (702, 55538), (756, 51571), (819, 47604), (1092, 35703), (1404, 27769), (1638, 23802), (2457, 15868), (3276, 11901), (3967, 9828), (4914, 7934)]