46443440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 115492608

約数和(自身を除く): 69049168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 587, 688, 860, 920, 989, 1174, 1720, 1840, 1978, 2348, 2935, 3440, 3956, 4696, 4945, 5870, 7912, 9392, 9890, 11740, 13501, 15824, 19780, 23480, 25241, 27002, 39560, 46960, 50482, 54004, 67505, 79120, 100964, 108008, 126205, 135010, 201928, 216016, 252410, 270020, 403856, 504820, 540040, 580543, 1009640, 1080080, 1161086, 2019280, 2322172, 2902715, 4644344, 5805430, 9288688, 11610860, 23221720, 46443440]

約数ペア:

[(1, 46443440), (2, 23221720), (4, 11610860), (5, 9288688), (8, 5805430), (10, 4644344), (16, 2902715), (20, 2322172), (23, 2019280), (40, 1161086), (43, 1080080), (46, 1009640), (80, 580543), (86, 540040), (92, 504820), (115, 403856), (172, 270020), (184, 252410), (215, 216016), (230, 201928), (344, 135010), (368, 126205), (430, 108008), (460, 100964), (587, 79120), (688, 67505), (860, 54004), (920, 50482), (989, 46960), (1174, 39560), (1720, 27002), (1840, 25241), (1978, 23480), (2348, 19780), (2935, 15824), (3440, 13501), (3956, 11740), (4696, 9890), (4945, 9392), (5870, 7912)]