42662816

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 96473664

約数和(自身を除く): 53810848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 673, 1132, 1346, 1981, 2264, 2692, 3962, 4528, 4711, 5384, 7924, 9056, 9422, 10768, 15848, 18844, 21536, 31696, 37688, 63392, 75376, 150752, 190459, 380918, 761836, 1333213, 1523672, 2666426, 3047344, 5332852, 6094688, 10665704, 21331408, 42662816]

約数ペア:

[(1, 42662816), (2, 21331408), (4, 10665704), (7, 6094688), (8, 5332852), (14, 3047344), (16, 2666426), (28, 1523672), (32, 1333213), (56, 761836), (112, 380918), (224, 190459), (283, 150752), (566, 75376), (673, 63392), (1132, 37688), (1346, 31696), (1981, 21536), (2264, 18844), (2692, 15848), (3962, 10768), (4528, 9422), (4711, 9056), (5384, 7924)]