57706532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 113284080

約数和(自身を除く): 55577548

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 89, 148, 178, 337, 356, 481, 674, 962, 1157, 1348, 1924, 2314, 3293, 4381, 4628, 6586, 8762, 12469, 13172, 17524, 24938, 29993, 42809, 49876, 59986, 85618, 119972, 162097, 171236, 324194, 389909, 648388, 779818, 1109741, 1559636, 2219482, 4438964, 14426633, 28853266, 57706532]

約数ペア:

[(1, 57706532), (2, 28853266), (4, 14426633), (13, 4438964), (26, 2219482), (37, 1559636), (52, 1109741), (74, 779818), (89, 648388), (148, 389909), (178, 324194), (337, 171236), (356, 162097), (481, 119972), (674, 85618), (962, 59986), (1157, 49876), (1348, 42809), (1924, 29993), (2314, 24938), (3293, 17524), (4381, 13172), (4628, 12469), (6586, 8762)]