42472284

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25463}}^1$

素因数の和:25609

約数の個数: 24

約数和(自身を含む): 99818880

約数和(自身を除く): 57346596

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 25463, 50926, 76389, 101852, 152778, 305556, 3539357, 7078714, 10618071, 14157428, 21236142, 42472284]

約数ペア:

[(1, 42472284), (2, 21236142), (3, 14157428), (4, 10618071), (6, 7078714), (12, 3539357), (139, 305556), (278, 152778), (417, 101852), (556, 76389), (834, 50926), (1668, 25463)]