41422660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 93119040

約数和(自身を除く): 51696380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 1787, 2318, 3574, 4636, 5795, 7148, 8935, 11590, 17870, 23180, 33953, 35740, 67906, 109007, 135812, 169765, 218014, 339530, 436028, 545035, 679060, 1090070, 2071133, 2180140, 4142266, 8284532, 10355665, 20711330, 41422660]

約数ペア:

[(1, 41422660), (2, 20711330), (4, 10355665), (5, 8284532), (10, 4142266), (19, 2180140), (20, 2071133), (38, 1090070), (61, 679060), (76, 545035), (95, 436028), (122, 339530), (190, 218014), (244, 169765), (305, 135812), (380, 109007), (610, 67906), (1159, 35740), (1220, 33953), (1787, 23180), (2318, 17870), (3574, 11590), (4636, 8935), (5795, 7148)]