55436056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 113774760

約数和(自身を除く): 58338704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 169, 262, 313, 338, 524, 626, 676, 1048, 1252, 1352, 1703, 2504, 3406, 4069, 6812, 8138, 13624, 16276, 22139, 32552, 41003, 44278, 52897, 82006, 88556, 105794, 164012, 177112, 211588, 328024, 423176, 533039, 1066078, 2132156, 4264312, 6929507, 13859014, 27718028, 55436056]

約数ペア:

[(1, 55436056), (2, 27718028), (4, 13859014), (8, 6929507), (13, 4264312), (26, 2132156), (52, 1066078), (104, 533039), (131, 423176), (169, 328024), (262, 211588), (313, 177112), (338, 164012), (524, 105794), (626, 88556), (676, 82006), (1048, 52897), (1252, 44278), (1352, 41003), (1703, 32552), (2504, 22139), (3406, 16276), (4069, 13624), (6812, 8138)]