57549610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 47830742

約数列:

[1, 2, 5, 10, 131, 197, 223, 262, 394, 446, 655, 985, 1115, 1310, 1970, 2230, 25807, 29213, 43931, 51614, 58426, 87862, 129035, 146065, 219655, 258070, 292130, 439310, 5754961, 11509922, 28774805, 57549610]

約数ペア:

[(1, 57549610), (2, 28774805), (5, 11509922), (10, 5754961), (131, 439310), (197, 292130), (223, 258070), (262, 219655), (394, 146065), (446, 129035), (655, 87862), (985, 58426), (1115, 51614), (1310, 43931), (1970, 29213), (2230, 25807)]