52558828

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 108428544

約数和(自身を除く): 55869716

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 331, 371, 428, 662, 742, 749, 1324, 1484, 1498, 2317, 2996, 4634, 5671, 9268, 11342, 17543, 22684, 35086, 35417, 39697, 70172, 70834, 79394, 122801, 141668, 158788, 245602, 247919, 491204, 495838, 991676, 1877101, 3754202, 7508404, 13139707, 26279414, 52558828]

約数ペア:

[(1, 52558828), (2, 26279414), (4, 13139707), (7, 7508404), (14, 3754202), (28, 1877101), (53, 991676), (106, 495838), (107, 491204), (212, 247919), (214, 245602), (331, 158788), (371, 141668), (428, 122801), (662, 79394), (742, 70834), (749, 70172), (1324, 39697), (1484, 35417), (1498, 35086), (2317, 22684), (2996, 17543), (4634, 11342), (5671, 9268)]