40890516

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38287}}^1$

素因数の和:38383

約数の個数: 24

約数和(自身を含む): 96485760

約数和(自身を除く): 55595244

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 38287, 76574, 114861, 153148, 229722, 459444, 3407543, 6815086, 10222629, 13630172, 20445258, 40890516]

約数ペア:

[(1, 40890516), (2, 20445258), (3, 13630172), (4, 10222629), (6, 6815086), (12, 3407543), (89, 459444), (178, 229722), (267, 153148), (356, 114861), (534, 76574), (1068, 38287)]