51919038

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{70351}}^1$

素因数の和:70400

約数の個数: 24

約数和(自身を含む): 115236576

約数和(自身を除く): 63317538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 70351, 140702, 211053, 422106, 633159, 1266318, 2884391, 5768782, 8653173, 17306346, 25959519, 51919038]

約数ペア:

[(1, 51919038), (2, 25959519), (3, 17306346), (6, 8653173), (9, 5768782), (18, 2884391), (41, 1266318), (82, 633159), (123, 422106), (246, 211053), (369, 140702), (738, 70351)]