53466556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 110694528

約数和(自身を除く): 57227972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 443, 572, 844, 886, 1772, 2321, 2743, 4642, 4873, 5486, 5759, 9284, 9746, 10972, 11518, 19492, 23036, 30173, 60346, 63349, 93473, 120692, 126698, 186946, 253396, 373892, 1028203, 1215149, 2056406, 2430298, 4112812, 4860596, 13366639, 26733278, 53466556]

約数ペア:

[(1, 53466556), (2, 26733278), (4, 13366639), (11, 4860596), (13, 4112812), (22, 2430298), (26, 2056406), (44, 1215149), (52, 1028203), (143, 373892), (211, 253396), (286, 186946), (422, 126698), (443, 120692), (572, 93473), (844, 63349), (886, 60346), (1772, 30173), (2321, 23036), (2743, 19492), (4642, 11518), (4873, 10972), (5486, 9746), (5759, 9284)]