49640514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 75190206

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 773, 834, 973, 1529, 1546, 1946, 2319, 2919, 3058, 4587, 4638, 5411, 5838, 8503, 9174, 10703, 10822, 16233, 17006, 21406, 25509, 32109, 32466, 51018, 59521, 64218, 107447, 119042, 178563, 214894, 322341, 357126, 644682, 752129, 1181917, 1504258, 2256387, 2363834, 3545751, 4512774, 7091502, 8273419, 16546838, 24820257, 49640514]

約数ペア:

[(1, 49640514), (2, 24820257), (3, 16546838), (6, 8273419), (7, 7091502), (11, 4512774), (14, 3545751), (21, 2363834), (22, 2256387), (33, 1504258), (42, 1181917), (66, 752129), (77, 644682), (139, 357126), (154, 322341), (231, 214894), (278, 178563), (417, 119042), (462, 107447), (773, 64218), (834, 59521), (973, 51018), (1529, 32466), (1546, 32109), (1946, 25509), (2319, 21406), (2919, 17006), (3058, 16233), (4587, 10822), (4638, 10703), (5411, 9174), (5838, 8503)]