29127445552

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{184463}}^1$

素因数の和:184681

約数の個数: 40

約数和(自身を含む): 57641310720

約数和(自身を除く): 28513865168

約数列:

[1, 2, 4, 8, 16, 71, 139, 142, 278, 284, 556, 568, 1112, 1136, 2224, 9869, 19738, 39476, 78952, 157904, 184463, 368926, 737852, 1475704, 2951408, 13096873, 25640357, 26193746, 51280714, 52387492, 102561428, 104774984, 205122856, 209549968, 410245712, 1820465347, 3640930694, 7281861388, 14563722776, 29127445552]

約数ペア:

[(1, 29127445552), (2, 14563722776), (4, 7281861388), (8, 3640930694), (16, 1820465347), (71, 410245712), (139, 209549968), (142, 205122856), (278, 104774984), (284, 102561428), (556, 52387492), (568, 51280714), (1112, 26193746), (1136, 25640357), (2224, 13096873), (9869, 2951408), (19738, 1475704), (39476, 737852), (78952, 368926), (157904, 184463)]