41430064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 86834720

約数和(自身を除く): 45404656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 487, 818, 974, 1636, 1948, 3272, 3896, 5317, 6331, 6544, 7792, 10634, 12662, 21268, 25324, 42536, 50648, 85072, 101296, 199183, 398366, 796732, 1593464, 2589379, 3186928, 5178758, 10357516, 20715032, 41430064]

約数ペア:

[(1, 41430064), (2, 20715032), (4, 10357516), (8, 5178758), (13, 3186928), (16, 2589379), (26, 1593464), (52, 796732), (104, 398366), (208, 199183), (409, 101296), (487, 85072), (818, 50648), (974, 42536), (1636, 25324), (1948, 21268), (3272, 12662), (3896, 10634), (5317, 7792), (6331, 6544)]