55477376

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 111241200

約数和(自身を除く): 55763824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 2659, 5216, 5318, 10432, 10636, 20864, 21272, 42544, 85088, 170176, 340352, 433417, 866834, 1733668, 3467336, 6934672, 13869344, 27738688, 55477376]

約数ペア:

[(1, 55477376), (2, 27738688), (4, 13869344), (8, 6934672), (16, 3467336), (32, 1733668), (64, 866834), (128, 433417), (163, 340352), (326, 170176), (652, 85088), (1304, 42544), (2608, 21272), (2659, 20864), (5216, 10636), (5318, 10432)]