97535740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 216760320

約数和(自身を除く): 119224580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 223, 380, 446, 892, 1115, 1151, 2230, 2302, 4237, 4460, 4604, 5755, 8474, 11510, 16948, 21185, 21869, 23020, 42370, 43738, 84740, 87476, 109345, 218690, 256673, 437380, 513346, 1026692, 1283365, 2566730, 4876787, 5133460, 9753574, 19507148, 24383935, 48767870, 97535740]

約数ペア:

[(1, 97535740), (2, 48767870), (4, 24383935), (5, 19507148), (10, 9753574), (19, 5133460), (20, 4876787), (38, 2566730), (76, 1283365), (95, 1026692), (190, 513346), (223, 437380), (380, 256673), (446, 218690), (892, 109345), (1115, 87476), (1151, 84740), (2230, 43738), (2302, 42370), (4237, 23020), (4460, 21869), (4604, 21185), (5755, 16948), (8474, 11510)]