54990145078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1963513}}^1$

素因数の和:1963612

約数の個数: 32

約数和(自身を含む): 96133645440

約数和(自身を除く): 41143500362

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 14003, 28006, 1963513, 3927026, 21598643, 37306747, 43197286, 74613494, 131555371, 263110742, 410374217, 820748434, 1447109081, 2499552049, 2894218162, 4999104098, 27495072539, 54990145078]

約数ペア:

[(1, 54990145078), (2, 27495072539), (11, 4999104098), (19, 2894218162), (22, 2499552049), (38, 1447109081), (67, 820748434), (134, 410374217), (209, 263110742), (418, 131555371), (737, 74613494), (1273, 43197286), (1474, 37306747), (2546, 21598643), (14003, 3927026), (28006, 1963513)]