48182840

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7213}}^1$

素因数の和:7391

約数の個数: 32

約数和(自身を含む): 109075680

約数和(自身を除く): 60892840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 7213, 14426, 28852, 36065, 57704, 72130, 144260, 288520, 1204571, 2409142, 4818284, 6022855, 9636568, 12045710, 24091420, 48182840]

約数ペア:

[(1, 48182840), (2, 24091420), (4, 12045710), (5, 9636568), (8, 6022855), (10, 4818284), (20, 2409142), (40, 1204571), (167, 288520), (334, 144260), (668, 72130), (835, 57704), (1336, 36065), (1670, 28852), (3340, 14426), (6680, 7213)]