38874324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 96243840

約数和(自身を除く): 57369516

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2309, 2806, 4209, 4618, 5612, 6927, 8418, 9236, 13854, 16836, 27708, 53107, 106214, 140849, 159321, 212428, 281698, 318642, 422547, 563396, 637284, 845094, 1690188, 3239527, 6479054, 9718581, 12958108, 19437162, 38874324]

約数ペア:

[(1, 38874324), (2, 19437162), (3, 12958108), (4, 9718581), (6, 6479054), (12, 3239527), (23, 1690188), (46, 845094), (61, 637284), (69, 563396), (92, 422547), (122, 318642), (138, 281698), (183, 212428), (244, 159321), (276, 140849), (366, 106214), (732, 53107), (1403, 27708), (2309, 16836), (2806, 13854), (4209, 9236), (4618, 8418), (5612, 6927)]