54947776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 118357904

約数和(自身を除く): 63410128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 313, 416, 422, 626, 832, 844, 1252, 1688, 2504, 2743, 3376, 4069, 5008, 5486, 6752, 8138, 10016, 10972, 13504, 16276, 20032, 21944, 32552, 43888, 65104, 66043, 87776, 130208, 132086, 175552, 260416, 264172, 528344, 858559, 1056688, 1717118, 2113376, 3434236, 4226752, 6868472, 13736944, 27473888, 54947776]

約数ペア:

[(1, 54947776), (2, 27473888), (4, 13736944), (8, 6868472), (13, 4226752), (16, 3434236), (26, 2113376), (32, 1717118), (52, 1056688), (64, 858559), (104, 528344), (208, 264172), (211, 260416), (313, 175552), (416, 132086), (422, 130208), (626, 87776), (832, 66043), (844, 65104), (1252, 43888), (1688, 32552), (2504, 21944), (2743, 20032), (3376, 16276), (4069, 13504), (5008, 10972), (5486, 10016), (6752, 8138)]