45551536

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{26119}}^1$

素因数の和:26236

約数の個数: 20

約数和(自身を含む): 89069200

約数和(自身を除く): 43517664

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 26119, 52238, 104476, 208952, 417904, 2846971, 5693942, 11387884, 22775768, 45551536]

約数ペア:

[(1, 45551536), (2, 22775768), (4, 11387884), (8, 5693942), (16, 2846971), (109, 417904), (218, 208952), (436, 104476), (872, 52238), (1744, 26119)]