54709956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 159606720

約数和(自身を除く): 104896764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2029, 2247, 2996, 3852, 4058, 4494, 6087, 6741, 8116, 8988, 12174, 13482, 14203, 18261, 24348, 26964, 28406, 36522, 42609, 56812, 73044, 85218, 127827, 170436, 217103, 255654, 434206, 511308, 651309, 868412, 1302618, 1519721, 1953927, 2605236, 3039442, 3907854, 4559163, 6078884, 7815708, 9118326, 13677489, 18236652, 27354978, 54709956]

約数ペア:

[(1, 54709956), (2, 27354978), (3, 18236652), (4, 13677489), (6, 9118326), (7, 7815708), (9, 6078884), (12, 4559163), (14, 3907854), (18, 3039442), (21, 2605236), (28, 1953927), (36, 1519721), (42, 1302618), (63, 868412), (84, 651309), (107, 511308), (126, 434206), (214, 255654), (252, 217103), (321, 170436), (428, 127827), (642, 85218), (749, 73044), (963, 56812), (1284, 42609), (1498, 36522), (1926, 28406), (2029, 26964), (2247, 24348), (2996, 18261), (3852, 14203), (4058, 13482), (4494, 12174), (6087, 8988), (6741, 8116)]