51660944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 105826560

約数和(自身を除く): 54165616

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1777, 1817, 3554, 3634, 7108, 7268, 14216, 14536, 28432, 29072, 40871, 81742, 140383, 163484, 280766, 326968, 561532, 653936, 1123064, 2246128, 3228809, 6457618, 12915236, 25830472, 51660944]

約数ペア:

[(1, 51660944), (2, 25830472), (4, 12915236), (8, 6457618), (16, 3228809), (23, 2246128), (46, 1123064), (79, 653936), (92, 561532), (158, 326968), (184, 280766), (316, 163484), (368, 140383), (632, 81742), (1264, 40871), (1777, 29072), (1817, 28432), (3554, 14536), (3634, 14216), (7108, 7268)]