40010016

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1019}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 105386400

約数和(自身を除く): 65376384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 1019, 1227, 1636, 2038, 2454, 3057, 3272, 4076, 4908, 6114, 6544, 8152, 9816, 12228, 13088, 16304, 19632, 24456, 32608, 39264, 48912, 97824, 416771, 833542, 1250313, 1667084, 2500626, 3334168, 5001252, 6668336, 10002504, 13336672, 20005008, 40010016]

約数ペア:

[(1, 40010016), (2, 20005008), (3, 13336672), (4, 10002504), (6, 6668336), (8, 5001252), (12, 3334168), (16, 2500626), (24, 1667084), (32, 1250313), (48, 833542), (96, 416771), (409, 97824), (818, 48912), (1019, 39264), (1227, 32608), (1636, 24456), (2038, 19632), (2454, 16304), (3057, 13088), (3272, 12228), (4076, 9816), (4908, 8152), (6114, 6544)]