42251776

素因数分解:

$2^9\times 7^1\times {\mathrm{11789}}^1$

素因数の和:11814

約数の個数: 40

約数和(自身を含む): 96489360

約数和(自身を除く): 54237584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11789, 23578, 47156, 82523, 94312, 165046, 188624, 330092, 377248, 660184, 754496, 1320368, 1508992, 2640736, 3017984, 5281472, 6035968, 10562944, 21125888, 42251776]

約数ペア:

[(1, 42251776), (2, 21125888), (4, 10562944), (7, 6035968), (8, 5281472), (14, 3017984), (16, 2640736), (28, 1508992), (32, 1320368), (56, 754496), (64, 660184), (112, 377248), (128, 330092), (224, 188624), (256, 165046), (448, 94312), (512, 82523), (896, 47156), (1792, 23578), (3584, 11789)]