50872402480

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4267819}}^1$

素因数の和:4267981

約数の個数: 40

約数和(自身を含む): 119072178000

約数和(自身を除く): 68199775520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 4267819, 8535638, 17071276, 21339095, 34142552, 42678190, 68285104, 85356380, 170712760, 341425520, 635905031, 1271810062, 2543620124, 3179525155, 5087240248, 6359050310, 10174480496, 12718100620, 25436201240, 50872402480]

約数ペア:

[(1, 50872402480), (2, 25436201240), (4, 12718100620), (5, 10174480496), (8, 6359050310), (10, 5087240248), (16, 3179525155), (20, 2543620124), (40, 1271810062), (80, 635905031), (149, 341425520), (298, 170712760), (596, 85356380), (745, 68285104), (1192, 42678190), (1490, 34142552), (2384, 21339095), (2980, 17071276), (5960, 8535638), (11920, 4267819)]