43139810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10103}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 90208512

約数和(自身を除く): 47068702

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 10103, 20206, 50515, 70721, 101030, 141442, 353605, 616283, 707210, 1232566, 3081415, 4313981, 6162830, 8627962, 21569905, 43139810]

約数ペア:

[(1, 43139810), (2, 21569905), (5, 8627962), (7, 6162830), (10, 4313981), (14, 3081415), (35, 1232566), (61, 707210), (70, 616283), (122, 353605), (305, 141442), (427, 101030), (610, 70721), (854, 50515), (2135, 20206), (4270, 10103)]