42655235

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 59989536

約数和(自身を除く): 17334301

約数列:

[1, 5, 7, 35, 49, 151, 245, 755, 1057, 1153, 5285, 5765, 7399, 8071, 36995, 40355, 56497, 174103, 282485, 870515, 1218721, 6093605, 8531047, 42655235]

約数ペア:

[(1, 42655235), (5, 8531047), (7, 6093605), (35, 1218721), (49, 870515), (151, 282485), (245, 174103), (755, 56497), (1057, 40355), (1153, 36995), (5285, 8071), (5765, 7399)]