42162834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 57580782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2351, 2562, 2989, 4702, 5978, 7053, 8967, 14106, 16457, 17934, 32914, 49371, 98742, 115199, 143411, 230398, 286822, 345597, 430233, 691194, 860466, 1003877, 2007754, 3011631, 6023262, 7027139, 14054278, 21081417, 42162834]

約数ペア:

[(1, 42162834), (2, 21081417), (3, 14054278), (6, 7027139), (7, 6023262), (14, 3011631), (21, 2007754), (42, 1003877), (49, 860466), (61, 691194), (98, 430233), (122, 345597), (147, 286822), (183, 230398), (294, 143411), (366, 115199), (427, 98742), (854, 49371), (1281, 32914), (2351, 17934), (2562, 16457), (2989, 14106), (4702, 8967), (5978, 7053)]