40937052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 103282592

約数和(自身を除く): 62345540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 661, 794, 1191, 1322, 1588, 1983, 2382, 2644, 3966, 4764, 5161, 7932, 8593, 10322, 15483, 17186, 20644, 25779, 30966, 34372, 51558, 61932, 103116, 262417, 524834, 787251, 1049668, 1574502, 3149004, 3411421, 6822842, 10234263, 13645684, 20468526, 40937052]

約数ペア:

[(1, 40937052), (2, 20468526), (3, 13645684), (4, 10234263), (6, 6822842), (12, 3411421), (13, 3149004), (26, 1574502), (39, 1049668), (52, 787251), (78, 524834), (156, 262417), (397, 103116), (661, 61932), (794, 51558), (1191, 34372), (1322, 30966), (1588, 25779), (1983, 20644), (2382, 17186), (2644, 15483), (3966, 10322), (4764, 8593), (5161, 7932)]