41279490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{21841}}^1$

素因数の和:21864

約数の個数: 64

約数和(自身を含む): 125809920

約数和(自身を除く): 84530430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 21841, 43682, 65523, 109205, 131046, 152887, 196569, 218410, 305774, 327615, 393138, 458661, 589707, 655230, 764435, 917322, 982845, 1179414, 1375983, 1528870, 1965690, 2293305, 2751966, 2948535, 4127949, 4586610, 5897070, 6879915, 8255898, 13759830, 20639745, 41279490]

約数ペア:

[(1, 41279490), (2, 20639745), (3, 13759830), (5, 8255898), (6, 6879915), (7, 5897070), (9, 4586610), (10, 4127949), (14, 2948535), (15, 2751966), (18, 2293305), (21, 1965690), (27, 1528870), (30, 1375983), (35, 1179414), (42, 982845), (45, 917322), (54, 764435), (63, 655230), (70, 589707), (90, 458661), (105, 393138), (126, 327615), (135, 305774), (189, 218410), (210, 196569), (270, 152887), (315, 131046), (378, 109205), (630, 65523), (945, 43682), (1890, 21841)]