55405376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{66593}}^1$

素因数の和:66618

約数の個数: 28

約数和(自身を含む): 118404132

約数和(自身を除く): 62998756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 66593, 133186, 266372, 532744, 865709, 1065488, 1731418, 2130976, 3462836, 4261952, 6925672, 13851344, 27702688, 55405376]

約数ペア:

[(1, 55405376), (2, 27702688), (4, 13851344), (8, 6925672), (13, 4261952), (16, 3462836), (26, 2130976), (32, 1731418), (52, 1065488), (64, 865709), (104, 532744), (208, 266372), (416, 133186), (832, 66593)]