40878739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 46301184

約数和(自身を除く): 5422445

約数列:

[1, 11, 31, 313, 341, 383, 3443, 4213, 9703, 11873, 106733, 119879, 130603, 1318669, 3716249, 40878739]

約数ペア:

[(1, 40878739), (11, 3716249), (31, 1318669), (313, 130603), (341, 119879), (383, 106733), (3443, 11873), (4213, 9703)]