56193328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 113068160

約数和(自身を除く): 56874832

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 409, 496, 554, 818, 1108, 1636, 2216, 3272, 4432, 6544, 8587, 12679, 17174, 25358, 34348, 50716, 68696, 101432, 113293, 137392, 202864, 226586, 453172, 906344, 1812688, 3512083, 7024166, 14048332, 28096664, 56193328]

約数ペア:

[(1, 56193328), (2, 28096664), (4, 14048332), (8, 7024166), (16, 3512083), (31, 1812688), (62, 906344), (124, 453172), (248, 226586), (277, 202864), (409, 137392), (496, 113293), (554, 101432), (818, 68696), (1108, 50716), (1636, 34348), (2216, 25358), (3272, 17174), (4432, 12679), (6544, 8587)]