40841922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 95644800

約数和(自身を除く): 54802878

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 374, 409, 534, 561, 818, 979, 1122, 1227, 1513, 1958, 2454, 2937, 3026, 4499, 4539, 5874, 6953, 8998, 9078, 13497, 13906, 16643, 20859, 26994, 33286, 36401, 41718, 49929, 72802, 76483, 99858, 109203, 152966, 218406, 229449, 400411, 458898, 618817, 800822, 1201233, 1237634, 1856451, 2402466, 3712902, 6806987, 13613974, 20420961, 40841922]

約数ペア:

[(1, 40841922), (2, 20420961), (3, 13613974), (6, 6806987), (11, 3712902), (17, 2402466), (22, 1856451), (33, 1237634), (34, 1201233), (51, 800822), (66, 618817), (89, 458898), (102, 400411), (178, 229449), (187, 218406), (267, 152966), (374, 109203), (409, 99858), (534, 76483), (561, 72802), (818, 49929), (979, 41718), (1122, 36401), (1227, 33286), (1513, 26994), (1958, 20859), (2454, 16643), (2937, 13906), (3026, 13497), (4499, 9078), (4539, 8998), (5874, 6953)]