57504356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 124561920

約数和(自身を除く): 67057564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 661, 956, 1322, 1673, 2644, 3107, 3346, 4627, 6214, 6692, 8593, 9254, 12428, 17186, 18508, 21749, 34372, 43498, 60151, 86996, 120302, 157979, 240604, 315958, 631916, 1105853, 2053727, 2211706, 4107454, 4423412, 8214908, 14376089, 28752178, 57504356]

約数ペア:

[(1, 57504356), (2, 28752178), (4, 14376089), (7, 8214908), (13, 4423412), (14, 4107454), (26, 2211706), (28, 2053727), (52, 1105853), (91, 631916), (182, 315958), (239, 240604), (364, 157979), (478, 120302), (661, 86996), (956, 60151), (1322, 43498), (1673, 34372), (2644, 21749), (3107, 18508), (3346, 17186), (4627, 12428), (6214, 9254), (6692, 8593)]