38124260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 48241180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 2447, 3116, 3895, 4894, 7790, 9788, 12235, 15580, 24470, 46493, 48940, 92986, 100327, 185972, 200654, 232465, 401308, 464930, 501635, 929860, 1003270, 1906213, 2006540, 3812426, 7624852, 9531065, 19062130, 38124260]

約数ペア:

[(1, 38124260), (2, 19062130), (4, 9531065), (5, 7624852), (10, 3812426), (19, 2006540), (20, 1906213), (38, 1003270), (41, 929860), (76, 501635), (82, 464930), (95, 401308), (164, 232465), (190, 200654), (205, 185972), (380, 100327), (410, 92986), (779, 48940), (820, 46493), (1558, 24470), (2447, 15580), (3116, 12235), (3895, 9788), (4894, 7790)]