55498208

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 114062256

約数和(自身を除く): 58564048

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 761, 848, 1376, 1522, 1696, 2279, 3044, 4558, 6088, 9116, 12176, 18232, 24352, 32723, 36464, 40333, 65446, 72928, 80666, 130892, 161332, 261784, 322664, 523568, 645328, 1047136, 1290656, 1734319, 3468638, 6937276, 13874552, 27749104, 55498208]

約数ペア:

[(1, 55498208), (2, 27749104), (4, 13874552), (8, 6937276), (16, 3468638), (32, 1734319), (43, 1290656), (53, 1047136), (86, 645328), (106, 523568), (172, 322664), (212, 261784), (344, 161332), (424, 130892), (688, 80666), (761, 72928), (848, 65446), (1376, 40333), (1522, 36464), (1696, 32723), (2279, 24352), (3044, 18232), (4558, 12176), (6088, 9116)]