42079520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37571}}^1$

素因数の和:37593

約数の個数: 48

約数和(自身を含む): 113617728

約数和(自身を除く): 71538208

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, 37571, 75142, 150284, 187855, 262997, 300568, 375710, 525994, 601136, 751420, 1051988, 1202272, 1314985, 1502840, 2103976, 2629970, 3005680, 4207952, 5259940, 6011360, 8415904, 10519880, 21039760, 42079520]

約数ペア:

[(1, 42079520), (2, 21039760), (4, 10519880), (5, 8415904), (7, 6011360), (8, 5259940), (10, 4207952), (14, 3005680), (16, 2629970), (20, 2103976), (28, 1502840), (32, 1314985), (35, 1202272), (40, 1051988), (56, 751420), (70, 601136), (80, 525994), (112, 375710), (140, 300568), (160, 262997), (224, 187855), (280, 150284), (560, 75142), (1120, 37571)]