54173168

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4789}}^1$

素因数の和:4905

約数の個数: 40

約数和(自身を含む): 121167840

約数和(自身を除く): 66994672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 4789, 5656, 9578, 11312, 19156, 33523, 38312, 67046, 76624, 134092, 268184, 483689, 536368, 967378, 1934756, 3385823, 3869512, 6771646, 7739024, 13543292, 27086584, 54173168]

約数ペア:

[(1, 54173168), (2, 27086584), (4, 13543292), (7, 7739024), (8, 6771646), (14, 3869512), (16, 3385823), (28, 1934756), (56, 967378), (101, 536368), (112, 483689), (202, 268184), (404, 134092), (707, 76624), (808, 67046), (1414, 38312), (1616, 33523), (2828, 19156), (4789, 11312), (5656, 9578)]