40376406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 97438464

約数和(自身を除く): 57062058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 2663, 5054, 5326, 7581, 7989, 15162, 15978, 18641, 37282, 50597, 55923, 101194, 111846, 151791, 303582, 354179, 708358, 961343, 1062537, 1922686, 2125074, 2884029, 5768058, 6729401, 13458802, 20188203, 40376406]

約数ペア:

[(1, 40376406), (2, 20188203), (3, 13458802), (6, 6729401), (7, 5768058), (14, 2884029), (19, 2125074), (21, 1922686), (38, 1062537), (42, 961343), (57, 708358), (114, 354179), (133, 303582), (266, 151791), (361, 111846), (399, 101194), (722, 55923), (798, 50597), (1083, 37282), (2166, 18641), (2527, 15978), (2663, 15162), (5054, 7989), (5326, 7581)]