50028368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12699

約数の個数: 40

約数和(自身を含む): 109888800

約数和(自身を除く): 59860432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12659, 25318, 50636, 101272, 164567, 202544, 240521, 329134, 481042, 658268, 962084, 1316536, 1924168, 2633072, 3126773, 3848336, 6253546, 12507092, 25014184, 50028368]

約数ペア:

[(1, 50028368), (2, 25014184), (4, 12507092), (8, 6253546), (13, 3848336), (16, 3126773), (19, 2633072), (26, 1924168), (38, 1316536), (52, 962084), (76, 658268), (104, 481042), (152, 329134), (208, 240521), (247, 202544), (304, 164567), (494, 101272), (988, 50636), (1976, 25318), (3952, 12659)]