48722740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9629}}^1$

素因数の和:9672

約数の個数: 48

約数和(自身を含む): 116484480

約数和(自身を除く): 67761740

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, 9629, 19258, 38516, 48145, 96290, 105919, 192580, 211838, 221467, 423676, 442934, 529595, 885868, 1059190, 1107335, 2118380, 2214670, 2436137, 4429340, 4872274, 9744548, 12180685, 24361370, 48722740]

約数ペア:

[(1, 48722740), (2, 24361370), (4, 12180685), (5, 9744548), (10, 4872274), (11, 4429340), (20, 2436137), (22, 2214670), (23, 2118380), (44, 1107335), (46, 1059190), (55, 885868), (92, 529595), (110, 442934), (115, 423676), (220, 221467), (230, 211838), (253, 192580), (460, 105919), (506, 96290), (1012, 48145), (1265, 38516), (2530, 19258), (5060, 9629)]