459952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 1004400

約数和(自身を除く): 544448

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 89, 136, 152, 178, 272, 304, 323, 356, 646, 712, 1292, 1424, 1513, 1691, 2584, 3026, 3382, 5168, 6052, 6764, 12104, 13528, 24208, 27056, 28747, 57494, 114988, 229976, 459952]

約数ペア:

[(1, 459952), (2, 229976), (4, 114988), (8, 57494), (16, 28747), (17, 27056), (19, 24208), (34, 13528), (38, 12104), (68, 6764), (76, 6052), (89, 5168), (136, 3382), (152, 3026), (178, 2584), (272, 1691), (304, 1513), (323, 1424), (356, 1292), (646, 712)]