42557036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19309}}^1$

素因数の和:19361

約数の個数: 24

約数和(自身を含む): 81102000

約数和(自身を除く): 38544964

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 19309, 38618, 77236, 366871, 559961, 733742, 1119922, 1467484, 2239844, 10639259, 21278518, 42557036]

約数ペア:

[(1, 42557036), (2, 21278518), (4, 10639259), (19, 2239844), (29, 1467484), (38, 1119922), (58, 733742), (76, 559961), (116, 366871), (551, 77236), (1102, 38618), (2204, 19309)]