40321470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{192007}}^1$

素因数の和:192024

約数の個数: 32

約数和(自身を含む): 110596608

約数和(自身を除く): 70275138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 192007, 384014, 576021, 960035, 1152042, 1344049, 1920070, 2688098, 2880105, 4032147, 5760210, 6720245, 8064294, 13440490, 20160735, 40321470]

約数ペア:

[(1, 40321470), (2, 20160735), (3, 13440490), (5, 8064294), (6, 6720245), (7, 5760210), (10, 4032147), (14, 2880105), (15, 2688098), (21, 1920070), (30, 1344049), (35, 1152042), (42, 960035), (70, 576021), (105, 384014), (210, 192007)]