49920680922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1\times {\mathrm{10103}}^1$

素因数の和:11843

約数の個数: 64

約数和(自身を含む): 115792809984

約数和(自身を除く): 65872129062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 1657, 2982, 3314, 4971, 9942, 10103, 11599, 20206, 23198, 30309, 34797, 60618, 69594, 70721, 117647, 141442, 212163, 235294, 352941, 424326, 705882, 717313, 823529, 1434626, 1647058, 2151939, 2470587, 4303878, 4941174, 5021191, 10042382, 15063573, 16740671, 30127146, 33481342, 50222013, 100444026, 117184697, 234369394, 351554091, 703108182, 1188587641, 2377175282, 3565762923, 7131525846, 8320113487, 16640226974, 24960340461, 49920680922]

約数ペア:

[(1, 49920680922), (2, 24960340461), (3, 16640226974), (6, 8320113487), (7, 7131525846), (14, 3565762923), (21, 2377175282), (42, 1188587641), (71, 703108182), (142, 351554091), (213, 234369394), (426, 117184697), (497, 100444026), (994, 50222013), (1491, 33481342), (1657, 30127146), (2982, 16740671), (3314, 15063573), (4971, 10042382), (9942, 5021191), (10103, 4941174), (11599, 4303878), (20206, 2470587), (23198, 2151939), (30309, 1647058), (34797, 1434626), (60618, 823529), (69594, 717313), (70721, 705882), (117647, 424326), (141442, 352941), (212163, 235294)]