50620640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45197}}^1$

素因数の和:45219

約数の個数: 48

約数和(自身を含む): 136678752

約数和(自身を除く): 86058112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45197, 90394, 180788, 225985, 316379, 361576, 451970, 632758, 723152, 903940, 1265516, 1446304, 1581895, 1807880, 2531032, 3163790, 3615760, 5062064, 6327580, 7231520, 10124128, 12655160, 25310320, 50620640]

約数ペア:

[(1, 50620640), (2, 25310320), (4, 12655160), (5, 10124128), (7, 7231520), (8, 6327580), (10, 5062064), (14, 3615760), (16, 3163790), (20, 2531032), (28, 1807880), (32, 1581895), (35, 1446304), (40, 1265516), (56, 903940), (70, 723152), (80, 632758), (112, 451970), (140, 361576), (160, 316379), (224, 225985), (280, 180788), (560, 90394), (1120, 45197)]