42191732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 81779040

約数和(自身を除く): 39587308

約数列:

[1, 2, 4, 11, 22, 44, 121, 179, 242, 358, 484, 487, 716, 974, 1948, 1969, 3938, 5357, 7876, 10714, 21428, 21659, 43318, 58927, 86636, 87173, 117854, 174346, 235708, 348692, 958903, 1917806, 3835612, 10547933, 21095866, 42191732]

約数ペア:

[(1, 42191732), (2, 21095866), (4, 10547933), (11, 3835612), (22, 1917806), (44, 958903), (121, 348692), (179, 235708), (242, 174346), (358, 117854), (484, 87173), (487, 86636), (716, 58927), (974, 43318), (1948, 21659), (1969, 21428), (3938, 10714), (5357, 7876)]