50886969

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 80163840

約数和(自身を除く): 29276871

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 469, 613, 1239, 1407, 1839, 3953, 4291, 11859, 12873, 27671, 36167, 41071, 83013, 108501, 123213, 253169, 287497, 759507, 862491, 2423189, 7269567, 16962323, 50886969]

約数ペア:

[(1, 50886969), (3, 16962323), (7, 7269567), (21, 2423189), (59, 862491), (67, 759507), (177, 287497), (201, 253169), (413, 123213), (469, 108501), (613, 83013), (1239, 41071), (1407, 36167), (1839, 27671), (3953, 12873), (4291, 11859)]