54451072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 119694960

約数和(自身を除く): 65243888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 761, 832, 1118, 1376, 1522, 1664, 2236, 2752, 3044, 4472, 5504, 6088, 8944, 9893, 12176, 17888, 19786, 24352, 32723, 35776, 39572, 48704, 65446, 71552, 79144, 97408, 130892, 158288, 261784, 316576, 425399, 523568, 633152, 850798, 1047136, 1266304, 1701596, 2094272, 3403192, 4188544, 6806384, 13612768, 27225536, 54451072]

約数ペア:

[(1, 54451072), (2, 27225536), (4, 13612768), (8, 6806384), (13, 4188544), (16, 3403192), (26, 2094272), (32, 1701596), (43, 1266304), (52, 1047136), (64, 850798), (86, 633152), (104, 523568), (128, 425399), (172, 316576), (208, 261784), (344, 158288), (416, 130892), (559, 97408), (688, 79144), (761, 71552), (832, 65446), (1118, 48704), (1376, 39572), (1522, 35776), (1664, 32723), (2236, 24352), (2752, 19786), (3044, 17888), (4472, 12176), (5504, 9893), (6088, 8944)]