49990674

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 52030446

約数列:

[1, 2, 3, 6, 71, 142, 213, 239, 426, 478, 491, 717, 982, 1434, 1473, 2946, 16969, 33938, 34861, 50907, 69722, 101814, 104583, 117349, 209166, 234698, 352047, 704094, 8331779, 16663558, 24995337, 49990674]

約数ペア:

[(1, 49990674), (2, 24995337), (3, 16663558), (6, 8331779), (71, 704094), (142, 352047), (213, 234698), (239, 209166), (426, 117349), (478, 104583), (491, 101814), (717, 69722), (982, 50907), (1434, 34861), (1473, 33938), (2946, 16969)]