32502440

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3851}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 73496160

約数和(自身を除く): 40993720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 3851, 4220, 7702, 8440, 15404, 19255, 30808, 38510, 77020, 154040, 812561, 1625122, 3250244, 4062805, 6500488, 8125610, 16251220, 32502440]

約数ペア:

[(1, 32502440), (2, 16251220), (4, 8125610), (5, 6500488), (8, 4062805), (10, 3250244), (20, 1625122), (40, 812561), (211, 154040), (422, 77020), (844, 38510), (1055, 30808), (1688, 19255), (2110, 15404), (3851, 8440), (4220, 7702)]