49669610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 94659840

約数和(自身を除く): 44990230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1327, 1970, 2654, 3743, 6635, 7486, 13270, 18715, 25213, 37430, 50426, 126065, 252130, 261419, 522838, 1307095, 2614190, 4966961, 9933922, 24834805, 49669610]

約数ペア:

[(1, 49669610), (2, 24834805), (5, 9933922), (10, 4966961), (19, 2614190), (38, 1307095), (95, 522838), (190, 261419), (197, 252130), (394, 126065), (985, 50426), (1327, 37430), (1970, 25213), (2654, 18715), (3743, 13270), (6635, 7486)]