39840044810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{11471}}^1$

素因数の和:11759

約数の個数: 64

約数和(自身を含む): 75557712384

約数和(自身を除く): 35717667574

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 197, 205, 215, 394, 410, 430, 985, 1763, 1970, 3526, 8077, 8471, 8815, 11471, 16154, 16942, 17630, 22942, 40385, 42355, 57355, 80770, 84710, 114710, 347311, 470311, 493253, 694622, 940622, 986506, 1736555, 2259787, 2351555, 2466265, 3473110, 4519574, 4703110, 4932530, 11298935, 20223373, 22597870, 40446746, 92651267, 97170841, 101116865, 185302534, 194341682, 202233730, 463256335, 485854205, 926512670, 971708410, 3984004481, 7968008962, 19920022405, 39840044810]

約数ペア:

[(1, 39840044810), (2, 19920022405), (5, 7968008962), (10, 3984004481), (41, 971708410), (43, 926512670), (82, 485854205), (86, 463256335), (197, 202233730), (205, 194341682), (215, 185302534), (394, 101116865), (410, 97170841), (430, 92651267), (985, 40446746), (1763, 22597870), (1970, 20223373), (3526, 11298935), (8077, 4932530), (8471, 4703110), (8815, 4519574), (11471, 3473110), (16154, 2466265), (16942, 2351555), (17630, 2259787), (22942, 1736555), (40385, 986506), (42355, 940622), (57355, 694622), (80770, 493253), (84710, 470311), (114710, 347311)]