55145808

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3389}}^1$

素因数の和:3516

約数の個数: 60

約数和(自身を含む): 155743380

約数和(自身を除く): 100597572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3389, 4068, 5424, 6778, 8136, 10167, 13556, 16272, 20334, 27112, 30501, 40668, 54224, 61002, 81336, 122004, 162672, 244008, 382957, 488016, 765914, 1148871, 1531828, 2297742, 3063656, 3446613, 4595484, 6127312, 6893226, 9190968, 13786452, 18381936, 27572904, 55145808]

約数ペア:

[(1, 55145808), (2, 27572904), (3, 18381936), (4, 13786452), (6, 9190968), (8, 6893226), (9, 6127312), (12, 4595484), (16, 3446613), (18, 3063656), (24, 2297742), (36, 1531828), (48, 1148871), (72, 765914), (113, 488016), (144, 382957), (226, 244008), (339, 162672), (452, 122004), (678, 81336), (904, 61002), (1017, 54224), (1356, 40668), (1808, 30501), (2034, 27112), (2712, 20334), (3389, 16272), (4068, 13556), (5424, 10167), (6778, 8136)]