31794648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 83635200

約数和(自身を除く): 51840552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 239, 241, 276, 478, 482, 552, 717, 723, 956, 964, 1434, 1446, 1912, 1928, 2868, 2892, 5497, 5543, 5736, 5784, 10994, 11086, 16491, 16629, 21988, 22172, 32982, 33258, 43976, 44344, 57599, 65964, 66516, 115198, 131928, 133032, 172797, 230396, 345594, 460792, 691188, 1324777, 1382376, 2649554, 3974331, 5299108, 7948662, 10598216, 15897324, 31794648]

約数ペア:

[(1, 31794648), (2, 15897324), (3, 10598216), (4, 7948662), (6, 5299108), (8, 3974331), (12, 2649554), (23, 1382376), (24, 1324777), (46, 691188), (69, 460792), (92, 345594), (138, 230396), (184, 172797), (239, 133032), (241, 131928), (276, 115198), (478, 66516), (482, 65964), (552, 57599), (717, 44344), (723, 43976), (956, 33258), (964, 32982), (1434, 22172), (1446, 21988), (1912, 16629), (1928, 16491), (2868, 11086), (2892, 10994), (5497, 5784), (5543, 5736)]