42791070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{203767}}^1$

素因数の和:203784

約数の個数: 32

約数和(自身を含む): 117370368

約数和(自身を除く): 74579298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 203767, 407534, 611301, 1018835, 1222602, 1426369, 2037670, 2852738, 3056505, 4279107, 6113010, 7131845, 8558214, 14263690, 21395535, 42791070]

約数ペア:

[(1, 42791070), (2, 21395535), (3, 14263690), (5, 8558214), (6, 7131845), (7, 6113010), (10, 4279107), (14, 3056505), (15, 2852738), (21, 2037670), (30, 1426369), (35, 1222602), (42, 1018835), (70, 611301), (105, 407534), (210, 203767)]