40379955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34961}}^1$

素因数の和:34987

約数の個数: 32

約数和(自身を含む): 80552448

約数和(自身を除く): 40172493

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 34961, 104883, 174805, 244727, 384571, 524415, 734181, 1153713, 1223635, 1922855, 2691997, 3670905, 5768565, 8075991, 13459985, 40379955]

約数ペア:

[(1, 40379955), (3, 13459985), (5, 8075991), (7, 5768565), (11, 3670905), (15, 2691997), (21, 1922855), (33, 1223635), (35, 1153713), (55, 734181), (77, 524415), (105, 384571), (165, 244727), (231, 174805), (385, 104883), (1155, 34961)]