40722168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89303}}^1$

素因数の和:89331

約数の個数: 32

約数和(自身を含む): 107164800

約数和(自身を除く): 66442632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 89303, 178606, 267909, 357212, 535818, 714424, 1071636, 1696757, 2143272, 3393514, 5090271, 6787028, 10180542, 13574056, 20361084, 40722168]

約数ペア:

[(1, 40722168), (2, 20361084), (3, 13574056), (4, 10180542), (6, 6787028), (8, 5090271), (12, 3393514), (19, 2143272), (24, 1696757), (38, 1071636), (57, 714424), (76, 535818), (114, 357212), (152, 267909), (228, 178606), (456, 89303)]