38204210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 79035264

約数和(自身を除く): 40831054

約数列:

[1, 2, 5, 10, 11, 22, 41, 43, 55, 82, 86, 110, 197, 205, 215, 394, 410, 430, 451, 473, 902, 946, 985, 1763, 1970, 2167, 2255, 2365, 3526, 4334, 4510, 4730, 8077, 8471, 8815, 10835, 16154, 16942, 17630, 19393, 21670, 38786, 40385, 42355, 80770, 84710, 88847, 93181, 96965, 177694, 186362, 193930, 347311, 444235, 465905, 694622, 888470, 931810, 1736555, 3473110, 3820421, 7640842, 19102105, 38204210]

約数ペア:

[(1, 38204210), (2, 19102105), (5, 7640842), (10, 3820421), (11, 3473110), (22, 1736555), (41, 931810), (43, 888470), (55, 694622), (82, 465905), (86, 444235), (110, 347311), (197, 193930), (205, 186362), (215, 177694), (394, 96965), (410, 93181), (430, 88847), (451, 84710), (473, 80770), (902, 42355), (946, 40385), (985, 38786), (1763, 21670), (1970, 19393), (2167, 17630), (2255, 16942), (2365, 16154), (3526, 10835), (4334, 8815), (4510, 8471), (4730, 8077)]