57490244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 62502076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 619, 749, 868, 1238, 1498, 2476, 2996, 3317, 4333, 6634, 8666, 13268, 17332, 19189, 23219, 38378, 46438, 66233, 76756, 92876, 132466, 134323, 264932, 268646, 463631, 537292, 927262, 1854524, 2053223, 4106446, 8212892, 14372561, 28745122, 57490244]

約数ペア:

[(1, 57490244), (2, 28745122), (4, 14372561), (7, 8212892), (14, 4106446), (28, 2053223), (31, 1854524), (62, 927262), (107, 537292), (124, 463631), (214, 268646), (217, 264932), (428, 134323), (434, 132466), (619, 92876), (749, 76756), (868, 66233), (1238, 46438), (1498, 38378), (2476, 23219), (2996, 19189), (3317, 17332), (4333, 13268), (6634, 8666)]