37028488

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 45224312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 71, 134, 139, 142, 268, 278, 284, 469, 497, 536, 556, 568, 938, 973, 994, 1112, 1876, 1946, 1988, 3752, 3892, 3976, 4757, 7784, 9313, 9514, 9869, 18626, 19028, 19738, 33299, 37252, 38056, 39476, 65191, 66598, 69083, 74504, 78952, 130382, 133196, 138166, 260764, 266392, 276332, 521528, 552664, 661223, 1322446, 2644892, 4628561, 5289784, 9257122, 18514244, 37028488]

約数ペア:

[(1, 37028488), (2, 18514244), (4, 9257122), (7, 5289784), (8, 4628561), (14, 2644892), (28, 1322446), (56, 661223), (67, 552664), (71, 521528), (134, 276332), (139, 266392), (142, 260764), (268, 138166), (278, 133196), (284, 130382), (469, 78952), (497, 74504), (536, 69083), (556, 66598), (568, 65191), (938, 39476), (973, 38056), (994, 37252), (1112, 33299), (1876, 19738), (1946, 19028), (1988, 18626), (3752, 9869), (3892, 9514), (3976, 9313), (4757, 7784)]