52172516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 103931520

約数和(自身を除く): 51759004

約数列:

[1, 2, 4, 11, 22, 37, 44, 73, 74, 146, 148, 292, 407, 439, 803, 814, 878, 1606, 1628, 1756, 2701, 3212, 4829, 5402, 9658, 10804, 16243, 19316, 29711, 32047, 32486, 59422, 64094, 64972, 118844, 128188, 178673, 352517, 357346, 705034, 714692, 1185739, 1410068, 2371478, 4742956, 13043129, 26086258, 52172516]

約数ペア:

[(1, 52172516), (2, 26086258), (4, 13043129), (11, 4742956), (22, 2371478), (37, 1410068), (44, 1185739), (73, 714692), (74, 705034), (146, 357346), (148, 352517), (292, 178673), (407, 128188), (439, 118844), (803, 64972), (814, 64094), (878, 59422), (1606, 32486), (1628, 32047), (1756, 29711), (2701, 19316), (3212, 16243), (4829, 10804), (5402, 9658)]