40756041

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{16231}}^1$

素因数の和:16274

約数の個数: 20

約数和(自身を含む): 62850304

約数和(自身を除く): 22094263

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 16231, 48693, 146079, 438237, 503161, 1314711, 1509483, 4528449, 13585347, 40756041]

約数ペア:

[(1, 40756041), (3, 13585347), (9, 4528449), (27, 1509483), (31, 1314711), (81, 503161), (93, 438237), (279, 146079), (837, 48693), (2511, 16231)]