40934056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 81950400

約数和(自身を除く): 41016344

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 3793, 5396, 7586, 10792, 15172, 30344, 72067, 144134, 269303, 288268, 538606, 576536, 1077212, 2154424, 5116757, 10233514, 20467028, 40934056]

約数ペア:

[(1, 40934056), (2, 20467028), (4, 10233514), (8, 5116757), (19, 2154424), (38, 1077212), (71, 576536), (76, 538606), (142, 288268), (152, 269303), (284, 144134), (568, 72067), (1349, 30344), (2698, 15172), (3793, 10792), (5396, 7586)]