43671020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 52855060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 683, 695, 1366, 1390, 2732, 2780, 3197, 3415, 6394, 6830, 12788, 13660, 15709, 15985, 31418, 31970, 62836, 63940, 78545, 94937, 157090, 189874, 314180, 379748, 474685, 949370, 1898740, 2183551, 4367102, 8734204, 10917755, 21835510, 43671020]

約数ペア:

[(1, 43671020), (2, 21835510), (4, 10917755), (5, 8734204), (10, 4367102), (20, 2183551), (23, 1898740), (46, 949370), (92, 474685), (115, 379748), (139, 314180), (230, 189874), (278, 157090), (460, 94937), (556, 78545), (683, 63940), (695, 62836), (1366, 31970), (1390, 31418), (2732, 15985), (2780, 15709), (3197, 13660), (3415, 12788), (6394, 6830)]