51943536

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2390

約数の個数: 60

約数和(自身を含む): 146327688

約数和(自身を除く): 94384152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2213, 2608, 2934, 3912, 4426, 5868, 6639, 7824, 8852, 11736, 13278, 17704, 19917, 23472, 26556, 35408, 39834, 53112, 79668, 106224, 159336, 318672, 360719, 721438, 1082157, 1442876, 2164314, 2885752, 3246471, 4328628, 5771504, 6492942, 8657256, 12985884, 17314512, 25971768, 51943536]

約数ペア:

[(1, 51943536), (2, 25971768), (3, 17314512), (4, 12985884), (6, 8657256), (8, 6492942), (9, 5771504), (12, 4328628), (16, 3246471), (18, 2885752), (24, 2164314), (36, 1442876), (48, 1082157), (72, 721438), (144, 360719), (163, 318672), (326, 159336), (489, 106224), (652, 79668), (978, 53112), (1304, 39834), (1467, 35408), (1956, 26556), (2213, 23472), (2608, 19917), (2934, 17704), (3912, 13278), (4426, 11736), (5868, 8852), (6639, 7824)]