49724080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88793}}^1$

素因数の和:88813

約数の個数: 40

約数和(自身を含む): 132125472

約数和(自身を除く): 82401392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88793, 177586, 355172, 443965, 621551, 710344, 887930, 1243102, 1420688, 1775860, 2486204, 3107755, 3551720, 4972408, 6215510, 7103440, 9944816, 12431020, 24862040, 49724080]

約数ペア:

[(1, 49724080), (2, 24862040), (4, 12431020), (5, 9944816), (7, 7103440), (8, 6215510), (10, 4972408), (14, 3551720), (16, 3107755), (20, 2486204), (28, 1775860), (35, 1420688), (40, 1243102), (56, 887930), (70, 710344), (80, 621551), (112, 443965), (140, 355172), (280, 177586), (560, 88793)]