40667588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 82225920

約数和(自身を除く): 41558332

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 919, 962, 1196, 1702, 1838, 1924, 3404, 3676, 11063, 11947, 21137, 22126, 23894, 34003, 42274, 44252, 47788, 68006, 84548, 136012, 274781, 442039, 549562, 782069, 884078, 1099124, 1564138, 1768156, 3128276, 10166897, 20333794, 40667588]

約数ペア:

[(1, 40667588), (2, 20333794), (4, 10166897), (13, 3128276), (23, 1768156), (26, 1564138), (37, 1099124), (46, 884078), (52, 782069), (74, 549562), (92, 442039), (148, 274781), (299, 136012), (481, 84548), (598, 68006), (851, 47788), (919, 44252), (962, 42274), (1196, 34003), (1702, 23894), (1838, 22126), (1924, 21137), (3404, 11947), (3676, 11063)]