39098620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7770

約数の個数: 48

約数和(自身を含む): 93477888

約数和(自身を除く): 54379268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 7727, 15454, 30908, 38635, 77270, 84997, 154540, 169994, 177721, 339988, 355442, 424985, 710884, 849970, 888605, 1699940, 1777210, 1954931, 3554420, 3909862, 7819724, 9774655, 19549310, 39098620]

約数ペア:

[(1, 39098620), (2, 19549310), (4, 9774655), (5, 7819724), (10, 3909862), (11, 3554420), (20, 1954931), (22, 1777210), (23, 1699940), (44, 888605), (46, 849970), (55, 710884), (92, 424985), (110, 355442), (115, 339988), (220, 177721), (230, 169994), (253, 154540), (460, 84997), (506, 77270), (1012, 38635), (1265, 30908), (2530, 15454), (5060, 7727)]