55393268

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 114065280

約数和(自身を除く): 58672012

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 163, 212, 229, 326, 371, 458, 652, 742, 916, 1141, 1484, 1603, 2282, 3206, 4564, 6412, 8639, 12137, 17278, 24274, 34556, 37327, 48548, 60473, 74654, 84959, 120946, 149308, 169918, 241892, 261289, 339836, 522578, 1045156, 1978331, 3956662, 7913324, 13848317, 27696634, 55393268]

約数ペア:

[(1, 55393268), (2, 27696634), (4, 13848317), (7, 7913324), (14, 3956662), (28, 1978331), (53, 1045156), (106, 522578), (163, 339836), (212, 261289), (229, 241892), (326, 169918), (371, 149308), (458, 120946), (652, 84959), (742, 74654), (916, 60473), (1141, 48548), (1484, 37327), (1603, 34556), (2282, 24274), (3206, 17278), (4564, 12137), (6412, 8639)]