56185758

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 130616640

約数和(自身を除く): 74430882

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 333, 366, 461, 549, 666, 922, 999, 1098, 1383, 1647, 1998, 2257, 2766, 3294, 4149, 4514, 6771, 8298, 12447, 13542, 17057, 20313, 24894, 28121, 34114, 40626, 51171, 56242, 60939, 84363, 102342, 121878, 153513, 168726, 253089, 307026, 460539, 506178, 759267, 921078, 1040477, 1518534, 2080954, 3121431, 6242862, 9364293, 18728586, 28092879, 56185758]

約数ペア:

[(1, 56185758), (2, 28092879), (3, 18728586), (6, 9364293), (9, 6242862), (18, 3121431), (27, 2080954), (37, 1518534), (54, 1040477), (61, 921078), (74, 759267), (111, 506178), (122, 460539), (183, 307026), (222, 253089), (333, 168726), (366, 153513), (461, 121878), (549, 102342), (666, 84363), (922, 60939), (999, 56242), (1098, 51171), (1383, 40626), (1647, 34114), (1998, 28121), (2257, 24894), (2766, 20313), (3294, 17057), (4149, 13542), (4514, 12447), (6771, 8298)]