50368140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279823}}^1$

素因数の和:279838

約数の個数: 36

約数和(自身を含む): 152783904

約数和(自身を除く): 102415764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279823, 559646, 839469, 1119292, 1399115, 1678938, 2518407, 2798230, 3357876, 4197345, 5036814, 5596460, 8394690, 10073628, 12592035, 16789380, 25184070, 50368140]

約数ペア:

[(1, 50368140), (2, 25184070), (3, 16789380), (4, 12592035), (5, 10073628), (6, 8394690), (9, 5596460), (10, 5036814), (12, 4197345), (15, 3357876), (18, 2798230), (20, 2518407), (30, 1678938), (36, 1399115), (45, 1119292), (60, 839469), (90, 559646), (180, 279823)]