53662490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1931}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 110726784

約数和(自身を除く): 57064294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1931, 1985, 2779, 3862, 3970, 5558, 9655, 13517, 13895, 19310, 27034, 27790, 67585, 135170, 766607, 1533214, 3833035, 5366249, 7666070, 10732498, 26831245, 53662490]

約数ペア:

[(1, 53662490), (2, 26831245), (5, 10732498), (7, 7666070), (10, 5366249), (14, 3833035), (35, 1533214), (70, 766607), (397, 135170), (794, 67585), (1931, 27790), (1985, 27034), (2779, 19310), (3862, 13895), (3970, 13517), (5558, 9655)]