40474168

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1907}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 46530632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 1907, 2653, 3032, 3814, 5306, 7628, 10612, 13349, 15256, 21224, 26698, 53396, 106792, 722753, 1445506, 2891012, 5059271, 5782024, 10118542, 20237084, 40474168]

約数ペア:

[(1, 40474168), (2, 20237084), (4, 10118542), (7, 5782024), (8, 5059271), (14, 2891012), (28, 1445506), (56, 722753), (379, 106792), (758, 53396), (1516, 26698), (1907, 21224), (2653, 15256), (3032, 13349), (3814, 10612), (5306, 7628)]