51956465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 70352064

約数和(自身を除く): 18395599

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 983, 1705, 4805, 4915, 10571, 10813, 30473, 52855, 54065, 152365, 335203, 944663, 1676015, 4723315, 10391293, 51956465]

約数ペア:

[(1, 51956465), (5, 10391293), (11, 4723315), (31, 1676015), (55, 944663), (155, 335203), (341, 152365), (961, 54065), (983, 52855), (1705, 30473), (4805, 10813), (4915, 10571)]