55377088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 119694960

約数和(自身を除く): 64317872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 659, 808, 832, 1313, 1318, 1616, 2626, 2636, 3232, 5252, 5272, 6464, 8567, 10504, 10544, 17134, 21008, 21088, 34268, 42016, 42176, 66559, 68536, 84032, 133118, 137072, 266236, 274144, 532472, 548288, 865267, 1064944, 1730534, 2129888, 3461068, 4259776, 6922136, 13844272, 27688544, 55377088]

約数ペア:

[(1, 55377088), (2, 27688544), (4, 13844272), (8, 6922136), (13, 4259776), (16, 3461068), (26, 2129888), (32, 1730534), (52, 1064944), (64, 865267), (101, 548288), (104, 532472), (202, 274144), (208, 266236), (404, 137072), (416, 133118), (659, 84032), (808, 68536), (832, 66559), (1313, 42176), (1318, 42016), (1616, 34268), (2626, 21088), (2636, 21008), (3232, 17134), (5252, 10544), (5272, 10504), (6464, 8567)]