40315996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46447}}^1$

素因数の和:46489

約数の個数: 24

約数和(自身を含む): 83234816

約数和(自身を除く): 42918820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 46447, 92894, 185788, 325129, 650258, 1300516, 1439857, 2879714, 5759428, 10078999, 20157998, 40315996]

約数ペア:

[(1, 40315996), (2, 20157998), (4, 10078999), (7, 5759428), (14, 2879714), (28, 1439857), (31, 1300516), (62, 650258), (124, 325129), (217, 185788), (434, 92894), (868, 46447)]