42929670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204427}}^1$

素因数の和:204444

約数の個数: 32

約数和(自身を含む): 117750528

約数和(自身を除く): 74820858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204427, 408854, 613281, 1022135, 1226562, 1430989, 2044270, 2861978, 3066405, 4292967, 6132810, 7154945, 8585934, 14309890, 21464835, 42929670]

約数ペア:

[(1, 42929670), (2, 21464835), (3, 14309890), (5, 8585934), (6, 7154945), (7, 6132810), (10, 4292967), (14, 3066405), (15, 2861978), (21, 2044270), (30, 1430989), (35, 1226562), (42, 1022135), (70, 613281), (105, 408854), (210, 204427)]