40280031897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{65713}}^1$

素因数の和:65858

約数の個数: 48

約数和(自身を含む): 65848582272

約数和(自身を除く): 25568550375

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 289, 303, 357, 707, 867, 1717, 2023, 2121, 5151, 6069, 12019, 29189, 36057, 65713, 87567, 197139, 204323, 459991, 612969, 1117121, 1379973, 3351363, 6637013, 7819847, 18991057, 19911039, 23459541, 46459091, 56973171, 112829221, 132937399, 139377273, 338487663, 398812197, 789804547, 1918096757, 2369413641, 5754290271, 13426677299, 40280031897]

約数ペア:

[(1, 40280031897), (3, 13426677299), (7, 5754290271), (17, 2369413641), (21, 1918096757), (51, 789804547), (101, 398812197), (119, 338487663), (289, 139377273), (303, 132937399), (357, 112829221), (707, 56973171), (867, 46459091), (1717, 23459541), (2023, 19911039), (2121, 18991057), (5151, 7819847), (6069, 6637013), (12019, 3351363), (29189, 1379973), (36057, 1117121), (65713, 612969), (87567, 459991), (197139, 204323)]