38479623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 64243200

約数和(自身を除く): 25763577

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 2389, 5369, 7167, 16107, 16723, 31057, 50169, 93171, 140951, 217399, 422853, 652197, 986657, 1832363, 2959971, 5497089, 12826541, 38479623]

約数ペア:

[(1, 38479623), (3, 12826541), (7, 5497089), (13, 2959971), (21, 1832363), (39, 986657), (59, 652197), (91, 422853), (177, 217399), (273, 140951), (413, 93171), (767, 50169), (1239, 31057), (2301, 16723), (2389, 16107), (5369, 7167)]