41942320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{74897}}^1$

素因数の和:74917

約数の個数: 40

約数和(自身を含む): 111448224

約数和(自身を除く): 69505904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 74897, 149794, 299588, 374485, 524279, 599176, 748970, 1048558, 1198352, 1497940, 2097116, 2621395, 2995880, 4194232, 5242790, 5991760, 8388464, 10485580, 20971160, 41942320]

約数ペア:

[(1, 41942320), (2, 20971160), (4, 10485580), (5, 8388464), (7, 5991760), (8, 5242790), (10, 4194232), (14, 2995880), (16, 2621395), (20, 2097116), (28, 1497940), (35, 1198352), (40, 1048558), (56, 748970), (70, 599176), (80, 524279), (112, 374485), (140, 299588), (280, 149794), (560, 74897)]