40928811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 68517888

約数和(自身を除く): 27589077

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1087, 1141, 1793, 3261, 3423, 5379, 7609, 11957, 12551, 22827, 35871, 37653, 83699, 177181, 251097, 531543, 1240267, 1948991, 3720801, 5846973, 13642937, 40928811]

約数ペア:

[(1, 40928811), (3, 13642937), (7, 5846973), (11, 3720801), (21, 1948991), (33, 1240267), (77, 531543), (163, 251097), (231, 177181), (489, 83699), (1087, 37653), (1141, 35871), (1793, 22827), (3261, 12551), (3423, 11957), (5379, 7609)]