40651772

素因数分解:

$2^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 83119680

約数和(自身を除く): 42467908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433, 479, 866, 958, 1732, 1916, 3031, 3353, 6062, 6706, 12124, 13412, 21217, 23471, 42434, 46942, 84868, 93884, 207407, 414814, 829628, 1451849, 2903698, 5807396, 10162943, 20325886, 40651772]

約数ペア:

[(1, 40651772), (2, 20325886), (4, 10162943), (7, 5807396), (14, 2903698), (28, 1451849), (49, 829628), (98, 414814), (196, 207407), (433, 93884), (479, 84868), (866, 46942), (958, 42434), (1732, 23471), (1916, 21217), (3031, 13412), (3353, 12124), (6062, 6706)]