42424256

素因数分解:

$2^6\times 7^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 96841056

約数和(自身を除く): 54416800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 281, 337, 448, 562, 674, 1124, 1348, 1967, 2248, 2359, 2696, 3934, 4496, 4718, 5392, 7868, 8992, 9436, 10784, 15736, 17984, 18872, 21568, 31472, 37744, 62944, 75488, 94697, 125888, 150976, 189394, 378788, 662879, 757576, 1325758, 1515152, 2651516, 3030304, 5303032, 6060608, 10606064, 21212128, 42424256]

約数ペア:

[(1, 42424256), (2, 21212128), (4, 10606064), (7, 6060608), (8, 5303032), (14, 3030304), (16, 2651516), (28, 1515152), (32, 1325758), (56, 757576), (64, 662879), (112, 378788), (224, 189394), (281, 150976), (337, 125888), (448, 94697), (562, 75488), (674, 62944), (1124, 37744), (1348, 31472), (1967, 21568), (2248, 18872), (2359, 17984), (2696, 15736), (3934, 10784), (4496, 9436), (4718, 8992), (5392, 7868)]