53673152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 56

約数和(自身を含む): 118457472

約数和(自身を除く): 64784320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2081, 3224, 4162, 6448, 8324, 12896, 16648, 25792, 27053, 33296, 54106, 64511, 66592, 108212, 129022, 133184, 216424, 258044, 432848, 516088, 838643, 865696, 1032176, 1677286, 1731392, 2064352, 3354572, 4128704, 6709144, 13418288, 26836576, 53673152]

約数ペア:

[(1, 53673152), (2, 26836576), (4, 13418288), (8, 6709144), (13, 4128704), (16, 3354572), (26, 2064352), (31, 1731392), (32, 1677286), (52, 1032176), (62, 865696), (64, 838643), (104, 516088), (124, 432848), (208, 258044), (248, 216424), (403, 133184), (416, 129022), (496, 108212), (806, 66592), (832, 64511), (992, 54106), (1612, 33296), (1984, 27053), (2081, 25792), (3224, 16648), (4162, 12896), (6448, 8324)]