53944448

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 108217920

約数和(自身を除く): 54273472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 2791, 4832, 5582, 9664, 11164, 19328, 22328, 44656, 89312, 178624, 357248, 421441, 842882, 1685764, 3371528, 6743056, 13486112, 26972224, 53944448]

約数ペア:

[(1, 53944448), (2, 26972224), (4, 13486112), (8, 6743056), (16, 3371528), (32, 1685764), (64, 842882), (128, 421441), (151, 357248), (302, 178624), (604, 89312), (1208, 44656), (2416, 22328), (2791, 19328), (4832, 11164), (5582, 9664)]