49196520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136657}}^1$

素因数の和:136674

約数の個数: 48

約数和(自身を含む): 159889860

約数和(自身を除く): 110693340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136657, 273314, 409971, 546628, 683285, 819942, 1093256, 1229913, 1366570, 1639884, 2049855, 2459826, 2733140, 3279768, 4099710, 4919652, 5466280, 6149565, 8199420, 9839304, 12299130, 16398840, 24598260, 49196520]

約数ペア:

[(1, 49196520), (2, 24598260), (3, 16398840), (4, 12299130), (5, 9839304), (6, 8199420), (8, 6149565), (9, 5466280), (10, 4919652), (12, 4099710), (15, 3279768), (18, 2733140), (20, 2459826), (24, 2049855), (30, 1639884), (36, 1366570), (40, 1229913), (45, 1093256), (60, 819942), (72, 683285), (90, 546628), (120, 409971), (180, 273314), (360, 136657)]