40104468

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12517}}^1$

素因数の和:12616

約数の個数: 36

約数和(自身を含む): 102522420

約数和(自身を除く): 62417952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 12517, 25034, 37551, 50068, 75102, 112653, 150204, 225306, 450612, 1114013, 2228026, 3342039, 4456052, 6684078, 10026117, 13368156, 20052234, 40104468]

約数ペア:

[(1, 40104468), (2, 20052234), (3, 13368156), (4, 10026117), (6, 6684078), (9, 4456052), (12, 3342039), (18, 2228026), (36, 1114013), (89, 450612), (178, 225306), (267, 150204), (356, 112653), (534, 75102), (801, 50068), (1068, 37551), (1602, 25034), (3204, 12517)]