53239242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23917}}^1$

素因数の和:23982

約数の個数: 32

約数和(自身を含む): 123990912

約数和(自身を除く): 70751670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 23917, 47834, 71751, 143502, 167419, 334838, 502257, 1004514, 1267601, 2535202, 3802803, 7605606, 8873207, 17746414, 26619621, 53239242]

約数ペア:

[(1, 53239242), (2, 26619621), (3, 17746414), (6, 8873207), (7, 7605606), (14, 3802803), (21, 2535202), (42, 1267601), (53, 1004514), (106, 502257), (159, 334838), (318, 167419), (371, 143502), (742, 71751), (1113, 47834), (2226, 23917)]