37764580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 91518336

約数和(自身を除く): 53753756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2521, 2996, 3745, 5042, 7490, 10084, 12605, 14980, 17647, 25210, 35294, 50420, 70588, 88235, 176470, 269747, 352940, 539494, 1078988, 1348735, 1888229, 2697470, 3776458, 5394940, 7552916, 9441145, 18882290, 37764580]

約数ペア:

[(1, 37764580), (2, 18882290), (4, 9441145), (5, 7552916), (7, 5394940), (10, 3776458), (14, 2697470), (20, 1888229), (28, 1348735), (35, 1078988), (70, 539494), (107, 352940), (140, 269747), (214, 176470), (428, 88235), (535, 70588), (749, 50420), (1070, 35294), (1498, 25210), (2140, 17647), (2521, 14980), (2996, 12605), (3745, 10084), (5042, 7490)]