57115696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7609

約数の個数: 40

約数和(自身を含む): 123545664

約数和(自身を除く): 66429968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7547, 7568, 15094, 30188, 60376, 83017, 120752, 166034, 324521, 332068, 649042, 664136, 1298084, 1328272, 2596168, 3569731, 5192336, 7139462, 14278924, 28557848, 57115696]

約数ペア:

[(1, 57115696), (2, 28557848), (4, 14278924), (8, 7139462), (11, 5192336), (16, 3569731), (22, 2596168), (43, 1328272), (44, 1298084), (86, 664136), (88, 649042), (172, 332068), (176, 324521), (344, 166034), (473, 120752), (688, 83017), (946, 60376), (1892, 30188), (3784, 15094), (7547, 7568)]