42054051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 63608832

約数和(自身を除く): 21554781

約数列:

[1, 3, 13, 23, 39, 69, 173, 271, 299, 519, 813, 897, 2249, 3523, 3979, 6233, 6747, 10569, 11937, 18699, 46883, 51727, 81029, 140649, 155181, 243087, 609479, 1078309, 1828437, 3234927, 14018017, 42054051]

約数ペア:

[(1, 42054051), (3, 14018017), (13, 3234927), (23, 1828437), (39, 1078309), (69, 609479), (173, 243087), (271, 155181), (299, 140649), (519, 81029), (813, 51727), (897, 46883), (2249, 18699), (3523, 11937), (3979, 10569), (6233, 6747)]