40850733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 68705280

約数和(自身を除く): 27854547

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 1987, 2937, 5961, 6853, 13909, 20559, 21857, 41727, 65571, 152999, 176843, 458997, 530529, 1237901, 1945273, 3713703, 5835819, 13616911, 40850733]

約数ペア:

[(1, 40850733), (3, 13616911), (7, 5835819), (11, 3713703), (21, 1945273), (33, 1237901), (77, 530529), (89, 458997), (231, 176843), (267, 152999), (623, 65571), (979, 41727), (1869, 21857), (1987, 20559), (2937, 13909), (5961, 6853)]