42987918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13056

約数の個数: 32

約数和(自身を含む): 93628800

約数和(自身を除く): 50640882

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 13003, 26006, 39009, 78018, 247057, 377087, 494114, 741171, 754174, 1131261, 1482342, 2262522, 7164653, 14329306, 21493959, 42987918]

約数ペア:

[(1, 42987918), (2, 21493959), (3, 14329306), (6, 7164653), (19, 2262522), (29, 1482342), (38, 1131261), (57, 754174), (58, 741171), (87, 494114), (114, 377087), (174, 247057), (551, 78018), (1102, 39009), (1653, 26006), (3306, 13003)]