40844216

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5883

約数の個数: 32

約数和(自身を含む): 88227840

約数和(自身を除く): 47383624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 5743, 7112, 11486, 22972, 40201, 45944, 80402, 160804, 321608, 729361, 1458722, 2917444, 5105527, 5834888, 10211054, 20422108, 40844216]

約数ペア:

[(1, 40844216), (2, 20422108), (4, 10211054), (7, 5834888), (8, 5105527), (14, 2917444), (28, 1458722), (56, 729361), (127, 321608), (254, 160804), (508, 80402), (889, 45944), (1016, 40201), (1778, 22972), (3556, 11486), (5743, 7112)]