51056090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 96647040

約数和(自身を除く): 45590950

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 1597, 3194, 3197, 6394, 7985, 15970, 15985, 31970, 36731, 73462, 183655, 221983, 367310, 443966, 1109915, 2219830, 5105609, 10211218, 25528045, 51056090]

約数ペア:

[(1, 51056090), (2, 25528045), (5, 10211218), (10, 5105609), (23, 2219830), (46, 1109915), (115, 443966), (139, 367310), (230, 221983), (278, 183655), (695, 73462), (1390, 36731), (1597, 31970), (3194, 15985), (3197, 15970), (6394, 7985)]