42868812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 115899392

約数和(自身を除く): 73030580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 6991, 13982, 20973, 27964, 41946, 48937, 83892, 97874, 146811, 195748, 293622, 510343, 587244, 1020686, 1531029, 2041372, 3062058, 3572401, 6124116, 7144802, 10717203, 14289604, 21434406, 42868812]

約数ペア:

[(1, 42868812), (2, 21434406), (3, 14289604), (4, 10717203), (6, 7144802), (7, 6124116), (12, 3572401), (14, 3062058), (21, 2041372), (28, 1531029), (42, 1020686), (73, 587244), (84, 510343), (146, 293622), (219, 195748), (292, 146811), (438, 97874), (511, 83892), (876, 48937), (1022, 41946), (1533, 27964), (2044, 20973), (3066, 13982), (6132, 6991)]