42439586

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 77873400

約数和(自身を除く): 35433814

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 109, 137, 203, 218, 274, 406, 763, 959, 1421, 1526, 1918, 2842, 3161, 3973, 5341, 6322, 6713, 7946, 10682, 13426, 14933, 22127, 27811, 29866, 44254, 55622, 104531, 154889, 194677, 209062, 309778, 389354, 433057, 731717, 866114, 1463434, 3031399, 6062798, 21219793, 42439586]

約数ペア:

[(1, 42439586), (2, 21219793), (7, 6062798), (14, 3031399), (29, 1463434), (49, 866114), (58, 731717), (98, 433057), (109, 389354), (137, 309778), (203, 209062), (218, 194677), (274, 154889), (406, 104531), (763, 55622), (959, 44254), (1421, 29866), (1526, 27811), (1918, 22127), (2842, 14933), (3161, 13426), (3973, 10682), (5341, 7946), (6322, 6713)]