42181888

素因数分解:

$2^8\times 7^1\times {\mathrm{23539}}^1$

素因数の和:23562

約数の個数: 36

約数和(自身を含む): 96231520

約数和(自身を除く): 54049632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 23539, 47078, 94156, 164773, 188312, 329546, 376624, 659092, 753248, 1318184, 1506496, 2636368, 3012992, 5272736, 6025984, 10545472, 21090944, 42181888]

約数ペア:

[(1, 42181888), (2, 21090944), (4, 10545472), (7, 6025984), (8, 5272736), (14, 3012992), (16, 2636368), (28, 1506496), (32, 1318184), (56, 753248), (64, 659092), (112, 376624), (128, 329546), (224, 188312), (256, 164773), (448, 94156), (896, 47078), (1792, 23539)]