49640646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 115831296

約数和(自身を除く): 66190650

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 151, 187, 293, 302, 374, 453, 561, 586, 879, 906, 1122, 1661, 1758, 2567, 3223, 3322, 4981, 4983, 5134, 6446, 7701, 9669, 9962, 9966, 14943, 15402, 19338, 28237, 29886, 44243, 54791, 56474, 84711, 88486, 109582, 132729, 164373, 169422, 265458, 328746, 486673, 752131, 973346, 1460019, 1504262, 2256393, 2920038, 4512786, 8273441, 16546882, 24820323, 49640646]

約数ペア:

[(1, 49640646), (2, 24820323), (3, 16546882), (6, 8273441), (11, 4512786), (17, 2920038), (22, 2256393), (33, 1504262), (34, 1460019), (51, 973346), (66, 752131), (102, 486673), (151, 328746), (187, 265458), (293, 169422), (302, 164373), (374, 132729), (453, 109582), (561, 88486), (586, 84711), (879, 56474), (906, 54791), (1122, 44243), (1661, 29886), (1758, 28237), (2567, 19338), (3223, 15402), (3322, 14943), (4981, 9966), (4983, 9962), (5134, 9669), (6446, 7701)]