54940708

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 100853760

約数和(自身を除く): 45913052

約数列:

[1, 2, 4, 37, 74, 79, 127, 148, 158, 254, 316, 508, 1369, 2738, 2923, 4699, 5476, 5846, 9398, 10033, 11692, 18796, 20066, 40132, 108151, 173863, 216302, 347726, 371221, 432604, 695452, 742442, 1484884, 13735177, 27470354, 54940708]

約数ペア:

[(1, 54940708), (2, 27470354), (4, 13735177), (37, 1484884), (74, 742442), (79, 695452), (127, 432604), (148, 371221), (158, 347726), (254, 216302), (316, 173863), (508, 108151), (1369, 40132), (2738, 20066), (2923, 18796), (4699, 11692), (5476, 10033), (5846, 9398)]