50680385

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 73170432

約数和(自身を除く): 22490047

約数列:

[1, 5, 7, 23, 35, 115, 157, 161, 401, 785, 805, 1099, 2005, 2807, 3611, 5495, 9223, 14035, 18055, 25277, 46115, 62957, 64561, 126385, 314785, 322805, 440699, 1448011, 2203495, 7240055, 10136077, 50680385]

約数ペア:

[(1, 50680385), (5, 10136077), (7, 7240055), (23, 2203495), (35, 1448011), (115, 440699), (157, 322805), (161, 314785), (401, 126385), (785, 64561), (805, 62957), (1099, 46115), (2005, 25277), (2807, 18055), (3611, 14035), (5495, 9223)]