42120330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{200573}}^1$

素因数の和:200590

約数の個数: 32

約数和(自身を含む): 115530624

約数和(自身を除く): 73410294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 200573, 401146, 601719, 1002865, 1203438, 1404011, 2005730, 2808022, 3008595, 4212033, 6017190, 7020055, 8424066, 14040110, 21060165, 42120330]

約数ペア:

[(1, 42120330), (2, 21060165), (3, 14040110), (5, 8424066), (6, 7020055), (7, 6017190), (10, 4212033), (14, 3008595), (15, 2808022), (21, 2005730), (30, 1404011), (35, 1203438), (42, 1002865), (70, 601719), (105, 401146), (210, 200573)]