38179540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 59362604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 71, 92, 115, 140, 142, 161, 167, 230, 284, 322, 334, 355, 460, 497, 644, 668, 710, 805, 835, 994, 1169, 1420, 1610, 1633, 1670, 1988, 2338, 2485, 3220, 3266, 3340, 3841, 4676, 4970, 5845, 6532, 7682, 8165, 9940, 11431, 11690, 11857, 15364, 16330, 19205, 22862, 23380, 23714, 26887, 32660, 38410, 45724, 47428, 53774, 57155, 59285, 76820, 82999, 107548, 114310, 118570, 134435, 165998, 228620, 237140, 268870, 272711, 331996, 414995, 537740, 545422, 829990, 1090844, 1363555, 1659980, 1908977, 2727110, 3817954, 5454220, 7635908, 9544885, 19089770, 38179540]

約数ペア:

[(1, 38179540), (2, 19089770), (4, 9544885), (5, 7635908), (7, 5454220), (10, 3817954), (14, 2727110), (20, 1908977), (23, 1659980), (28, 1363555), (35, 1090844), (46, 829990), (70, 545422), (71, 537740), (92, 414995), (115, 331996), (140, 272711), (142, 268870), (161, 237140), (167, 228620), (230, 165998), (284, 134435), (322, 118570), (334, 114310), (355, 107548), (460, 82999), (497, 76820), (644, 59285), (668, 57155), (710, 53774), (805, 47428), (835, 45724), (994, 38410), (1169, 32660), (1420, 26887), (1610, 23714), (1633, 23380), (1670, 22862), (1988, 19205), (2338, 16330), (2485, 15364), (3220, 11857), (3266, 11690), (3340, 11431), (3841, 9940), (4676, 8165), (4970, 7682), (5845, 6532)]