56132466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 128314368

約数和(自身を除く): 72181902

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 78, 134, 138, 201, 299, 402, 467, 598, 871, 897, 934, 1401, 1541, 1742, 1794, 2613, 2802, 3082, 4623, 5226, 6071, 9246, 10741, 12142, 18213, 20033, 21482, 31289, 32223, 36426, 40066, 60099, 62578, 64446, 93867, 120198, 139633, 187734, 279266, 406757, 418899, 719647, 813514, 837798, 1220271, 1439294, 2158941, 2440542, 4317882, 9355411, 18710822, 28066233, 56132466]

約数ペア:

[(1, 56132466), (2, 28066233), (3, 18710822), (6, 9355411), (13, 4317882), (23, 2440542), (26, 2158941), (39, 1439294), (46, 1220271), (67, 837798), (69, 813514), (78, 719647), (134, 418899), (138, 406757), (201, 279266), (299, 187734), (402, 139633), (467, 120198), (598, 93867), (871, 64446), (897, 62578), (934, 60099), (1401, 40066), (1541, 36426), (1742, 32223), (1794, 31289), (2613, 21482), (2802, 20033), (3082, 18213), (4623, 12142), (5226, 10741), (6071, 9246)]