40865055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35381}}^1$

素因数の和:35407

約数の個数: 32

約数和(自身を含む): 81520128

約数和(自身を除く): 40655073

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 35381, 106143, 176905, 247667, 389191, 530715, 743001, 1167573, 1238335, 1945955, 2724337, 3715005, 5837865, 8173011, 13621685, 40865055]

約数ペア:

[(1, 40865055), (3, 13621685), (5, 8173011), (7, 5837865), (11, 3715005), (15, 2724337), (21, 1945955), (33, 1238335), (35, 1167573), (55, 743001), (77, 530715), (105, 389191), (165, 247667), (231, 176905), (385, 106143), (1155, 35381)]