48112988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 105923328

約数和(自身を除く): 57810340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1291, 1331, 1694, 2582, 2662, 3388, 5164, 5324, 9037, 9317, 14201, 18074, 18634, 28402, 36148, 37268, 56804, 99407, 156211, 198814, 312422, 397628, 624844, 1093477, 1718321, 2186954, 3436642, 4373908, 6873284, 12028247, 24056494, 48112988]

約数ペア:

[(1, 48112988), (2, 24056494), (4, 12028247), (7, 6873284), (11, 4373908), (14, 3436642), (22, 2186954), (28, 1718321), (44, 1093477), (77, 624844), (121, 397628), (154, 312422), (242, 198814), (308, 156211), (484, 99407), (847, 56804), (1291, 37268), (1331, 36148), (1694, 28402), (2582, 18634), (2662, 18074), (3388, 14201), (5164, 9317), (5324, 9037)]