40584572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 84779520

約数和(自身を除く): 44194948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 302, 331, 406, 604, 662, 812, 1057, 1324, 2114, 2317, 4228, 4379, 4634, 8758, 9268, 9599, 17516, 19198, 30653, 38396, 49981, 61306, 67193, 99962, 122612, 134386, 199924, 268772, 349867, 699734, 1399468, 1449449, 2898898, 5797796, 10146143, 20292286, 40584572]

約数ペア:

[(1, 40584572), (2, 20292286), (4, 10146143), (7, 5797796), (14, 2898898), (28, 1449449), (29, 1399468), (58, 699734), (116, 349867), (151, 268772), (203, 199924), (302, 134386), (331, 122612), (406, 99962), (604, 67193), (662, 61306), (812, 49981), (1057, 38396), (1324, 30653), (2114, 19198), (2317, 17516), (4228, 9599), (4379, 9268), (4634, 8758)]