56289926

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 111349728

約数和(自身を除く): 55059802

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 101, 121, 154, 202, 242, 329, 517, 539, 658, 707, 847, 1034, 1078, 1111, 1414, 1694, 2222, 2303, 3619, 4606, 4747, 4949, 5687, 5929, 7238, 7777, 9494, 9898, 11374, 11858, 12221, 15554, 24442, 25333, 33229, 39809, 50666, 52217, 54439, 66458, 79618, 85547, 104434, 108878, 171094, 232603, 278663, 365519, 465206, 557326, 574387, 598829, 731038, 1148774, 1197658, 2558633, 4020709, 5117266, 8041418, 28144963, 56289926]

約数ペア:

[(1, 56289926), (2, 28144963), (7, 8041418), (11, 5117266), (14, 4020709), (22, 2558633), (47, 1197658), (49, 1148774), (77, 731038), (94, 598829), (98, 574387), (101, 557326), (121, 465206), (154, 365519), (202, 278663), (242, 232603), (329, 171094), (517, 108878), (539, 104434), (658, 85547), (707, 79618), (847, 66458), (1034, 54439), (1078, 52217), (1111, 50666), (1414, 39809), (1694, 33229), (2222, 25333), (2303, 24442), (3619, 15554), (4606, 12221), (4747, 11858), (4949, 11374), (5687, 9898), (5929, 9494), (7238, 7777)]