32557420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10111}}^1$

素因数の和:10150

約数の個数: 48

約数和(自身を含む): 81543168

約数和(自身を除く): 48985748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 10111, 20222, 40444, 50555, 70777, 101110, 141554, 202220, 232553, 283108, 353885, 465106, 707770, 930212, 1162765, 1415540, 1627871, 2325530, 3255742, 4651060, 6511484, 8139355, 16278710, 32557420]

約数ペア:

[(1, 32557420), (2, 16278710), (4, 8139355), (5, 6511484), (7, 4651060), (10, 3255742), (14, 2325530), (20, 1627871), (23, 1415540), (28, 1162765), (35, 930212), (46, 707770), (70, 465106), (92, 353885), (115, 283108), (140, 232553), (161, 202220), (230, 141554), (322, 101110), (460, 70777), (644, 50555), (805, 40444), (1610, 20222), (3220, 10111)]