42272096

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 87994368

約数和(自身を除く): 45722272

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 991, 992, 1333, 1376, 1982, 2666, 3964, 5332, 7928, 10664, 15856, 21328, 30721, 31712, 42613, 42656, 61442, 85226, 122884, 170452, 245768, 340904, 491536, 681808, 983072, 1321003, 1363616, 2642006, 5284012, 10568024, 21136048, 42272096]

約数ペア:

[(1, 42272096), (2, 21136048), (4, 10568024), (8, 5284012), (16, 2642006), (31, 1363616), (32, 1321003), (43, 983072), (62, 681808), (86, 491536), (124, 340904), (172, 245768), (248, 170452), (344, 122884), (496, 85226), (688, 61442), (991, 42656), (992, 42613), (1333, 31712), (1376, 30721), (1982, 21328), (2666, 15856), (3964, 10664), (5332, 7928)]