46500020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 118589184

約数和(自身を除く): 72089164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2063, 2254, 3220, 4126, 4508, 5635, 8252, 10315, 11270, 14441, 20630, 22540, 28882, 41260, 47449, 57764, 72205, 94898, 101087, 144410, 189796, 202174, 237245, 288820, 332143, 404348, 474490, 505435, 664286, 948980, 1010870, 1328572, 1660715, 2021740, 2325001, 3321430, 4650002, 6642860, 9300004, 11625005, 23250010, 46500020]

約数ペア:

[(1, 46500020), (2, 23250010), (4, 11625005), (5, 9300004), (7, 6642860), (10, 4650002), (14, 3321430), (20, 2325001), (23, 2021740), (28, 1660715), (35, 1328572), (46, 1010870), (49, 948980), (70, 664286), (92, 505435), (98, 474490), (115, 404348), (140, 332143), (161, 288820), (196, 237245), (230, 202174), (245, 189796), (322, 144410), (460, 101087), (490, 94898), (644, 72205), (805, 57764), (980, 47449), (1127, 41260), (1610, 28882), (2063, 22540), (2254, 20630), (3220, 14441), (4126, 11270), (4508, 10315), (5635, 8252)]