48245720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^2$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 113769360

約数和(自身を除く): 65523640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 229, 230, 458, 460, 916, 920, 1145, 1832, 2290, 4580, 5267, 9160, 10534, 21068, 26335, 42136, 52441, 52670, 104882, 105340, 209764, 210680, 262205, 419528, 524410, 1048820, 1206143, 2097640, 2412286, 4824572, 6030715, 9649144, 12061430, 24122860, 48245720]

約数ペア:

[(1, 48245720), (2, 24122860), (4, 12061430), (5, 9649144), (8, 6030715), (10, 4824572), (20, 2412286), (23, 2097640), (40, 1206143), (46, 1048820), (92, 524410), (115, 419528), (184, 262205), (229, 210680), (230, 209764), (458, 105340), (460, 104882), (916, 52670), (920, 52441), (1145, 42136), (1832, 26335), (2290, 21068), (4580, 10534), (5267, 9160)]