52057240

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7793}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 117845280

約数和(自身を除く): 65788040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 7793, 15586, 31172, 38965, 62344, 77930, 155860, 311720, 1301431, 2602862, 5205724, 6507155, 10411448, 13014310, 26028620, 52057240]

約数ペア:

[(1, 52057240), (2, 26028620), (4, 13014310), (5, 10411448), (8, 6507155), (10, 5205724), (20, 2602862), (40, 1301431), (167, 311720), (334, 155860), (668, 77930), (835, 62344), (1336, 38965), (1670, 31172), (3340, 15586), (6680, 7793)]