57316532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 125822592

約数和(自身を除く): 68506060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2971, 4823, 5942, 9646, 11884, 19292, 20797, 38623, 41594, 77246, 83188, 154492, 157463, 270361, 314926, 540722, 629852, 1081444, 1102241, 2047019, 2204482, 4094038, 4408964, 8188076, 14329133, 28658266, 57316532]

約数ペア:

[(1, 57316532), (2, 28658266), (4, 14329133), (7, 8188076), (13, 4408964), (14, 4094038), (26, 2204482), (28, 2047019), (52, 1102241), (53, 1081444), (91, 629852), (106, 540722), (182, 314926), (212, 270361), (364, 157463), (371, 154492), (689, 83188), (742, 77246), (1378, 41594), (1484, 38623), (2756, 20797), (2971, 19292), (4823, 11884), (5942, 9646)]