42545146

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 77235840

約数和(自身を除く): 34690694

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2437, 2494, 4874, 8729, 17059, 17458, 34118, 70673, 104791, 141346, 209582, 494711, 733537, 989422, 1467074, 3038939, 6077878, 21272573, 42545146]

約数ペア:

[(1, 42545146), (2, 21272573), (7, 6077878), (14, 3038939), (29, 1467074), (43, 989422), (58, 733537), (86, 494711), (203, 209582), (301, 141346), (406, 104791), (602, 70673), (1247, 34118), (2437, 17458), (2494, 17059), (4874, 8729)]