57350992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2771

約数の個数: 40

約数和(自身を含む): 117413120

約数和(自身を除く): 60062128

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 2689, 5332, 5378, 10664, 10756, 21328, 21512, 43024, 83359, 115627, 166718, 231254, 333436, 462508, 666872, 925016, 1333744, 1850032, 3584437, 7168874, 14337748, 28675496, 57350992]

約数ペア:

[(1, 57350992), (2, 28675496), (4, 14337748), (8, 7168874), (16, 3584437), (31, 1850032), (43, 1333744), (62, 925016), (86, 666872), (124, 462508), (172, 333436), (248, 231254), (344, 166718), (496, 115627), (688, 83359), (1333, 43024), (2666, 21512), (2689, 21328), (5332, 10756), (5378, 10664)]