40298888

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12197}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 87825600

約数和(自身を除く): 47526712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 12197, 24394, 48788, 85379, 97576, 170758, 341516, 683032, 719623, 1439246, 2878492, 5037361, 5756984, 10074722, 20149444, 40298888]

約数ペア:

[(1, 40298888), (2, 20149444), (4, 10074722), (7, 5756984), (8, 5037361), (14, 2878492), (28, 1439246), (56, 719623), (59, 683032), (118, 341516), (236, 170758), (413, 97576), (472, 85379), (826, 48788), (1652, 24394), (3304, 12197)]