42343184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 94493952

約数和(自身を除く): 52150768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 53, 92, 104, 106, 167, 184, 208, 212, 299, 334, 368, 424, 598, 668, 689, 848, 1196, 1219, 1336, 1378, 2171, 2392, 2438, 2672, 2756, 3841, 4342, 4784, 4876, 5512, 7682, 8684, 8851, 9752, 11024, 15364, 15847, 17368, 17702, 19504, 30728, 31694, 34736, 35404, 49933, 61456, 63388, 70808, 99866, 115063, 126776, 141616, 199732, 203573, 230126, 253552, 399464, 407146, 460252, 798928, 814292, 920504, 1628584, 1841008, 2646449, 3257168, 5292898, 10585796, 21171592, 42343184]

約数ペア:

[(1, 42343184), (2, 21171592), (4, 10585796), (8, 5292898), (13, 3257168), (16, 2646449), (23, 1841008), (26, 1628584), (46, 920504), (52, 814292), (53, 798928), (92, 460252), (104, 407146), (106, 399464), (167, 253552), (184, 230126), (208, 203573), (212, 199732), (299, 141616), (334, 126776), (368, 115063), (424, 99866), (598, 70808), (668, 63388), (689, 61456), (848, 49933), (1196, 35404), (1219, 34736), (1336, 31694), (1378, 30728), (2171, 19504), (2392, 17702), (2438, 17368), (2672, 15847), (2756, 15364), (3841, 11024), (4342, 9752), (4784, 8851), (4876, 8684), (5512, 7682)]